1
|
Xiang J, Zhou X, Liu Y, Liu WV, Luo M, Gao H, Zhang K. Magnetic resonance imaging features for diagnosing adhesive capsulitis of the shoulder: a systematic review and meta-analysis. BMC Musculoskelet Disord 2025; 26:368. [PMID: 40241075 PMCID: PMC12001393 DOI: 10.1186/s12891-025-08592-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 03/27/2025] [Indexed: 04/18/2025] Open
Abstract
BACKGROUND Various magnetic resonance imaging (MRI) characteristics are frequently employed to aid diagnose adhesive capsulitis of the shoulder (ACS) and offer valuable therapeutic insights. To identify and summarize the diagnostic accuracy of these features, a systematic review and meta-analysis were performed. METHODS Four databases, including PubMed, EMBASE, Web of Science, and Cochrane Library, were searched. Overlapping descriptions used to represent the same imaging in different studies are grouped into one MRI feature. Pooled diagnostic accuracy, including sensitivity and specificity, was calculated using a bivariate random-effects model. RESULTS The screening identified 21 studies involving 928 ACS patients and 873 non-ACS patients considered eligible for inclusion in this meta-analysis. A total of 106 overlapping descriptions were classified into 7 features, including axillary capsular thickening, axillary capsular hyperintensity, axillary capsular enhancement, fat obliteration of the rotator interval (RI), RI enhancement, RI joint capsule thickening, and coracohumeral ligament (CHL) thickening. All seven features were considered informative for the diagnosis of ACS. Axillary capsular enhancement had the highest pooled sensitivity (95%, 95% CI [91%- 98%]), the highest diagnostic odds ratios (107, 95% CI [32, 357]), and the highest area under the curve(0.96 [0.94-0.97]). All features except fat obliteration of the RI and CHL thickening showed a pooled sensitivity of > 80%. Three of seven (axillary capsular thickening, axillary capsular hyperintensity, and axillary capsular enhancement) showed a pooled specificity of > 80%. CONCLUSION Seven informative MRI features were identified in this study, with axillary capsular enhancement and RI joint capsule thickening showing the highest diagnostic accuracy. Clinicians can refer to these MRI features to increase confidence in diagnosing ACS and rule out other confused diagnoses.
Collapse
Affiliation(s)
- Jian Xiang
- Department of Radiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
- College of Integrated Traditional Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, 410208, China
| | - Xiaona Zhou
- Department of Radiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
- College of Integrated Traditional Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, 410208, China
| | - Yinqi Liu
- Department of Radiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
| | | | - Muqin Luo
- Department of Radiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
| | - Hui Gao
- Department of Radiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
| | - Kun Zhang
- Department of Radiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China.
- College of Integrated Traditional Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, 410208, China.
| |
Collapse
|
2
|
Vidal Leão R, Fernandes Batista Pereira R, Omena Martins R, Sayuri Yamachira V, Tokechi Amaral D, Ejnisman L, de Paula Correa MF, Partezani Helito PV. Imaging evaluation of hip capsule disorders: a comprehensive review. Skeletal Radiol 2025; 54:387-406. [PMID: 39096373 DOI: 10.1007/s00256-024-04766-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2024] [Revised: 07/20/2024] [Accepted: 07/22/2024] [Indexed: 08/05/2024]
Abstract
The hip capsule and capsular ligaments play crucial roles in providing hip stability and mobility. Their role in hip pathologies is being increasingly recognized, underscoring the need for thorough imaging evaluation, which is better performed through MRI-arthrography. Various diseases affect the hip capsule directly or indirectly. Improper mechanical loading, as seen in conditions such as femoroacetabular impingement or chondrolabral pathology, can induce capsule thickening, whereas thinning and laxity of the capsule are characteristics of microinstability. Inflammatory conditions, including adhesive capsulitis of the hip, crystal deposition disease, polymyalgia rheumatica, and infections, also lead to capsular changes. Traumatic events, particularly posterior hip dislocations, cause capsule ligament disruption and may lead to hip macroinstability. Friction syndromes can lead to capsular edema due to impingement of the adjacent capsule. Hip arthroscopy can result in various postoperative findings ranging from fibrotic adhesions to focal or extensive capsule discontinuation. Although the significance of hip capsule thickness and morphology in the pathogenesis of hip diseases remains unclear, radiologists must recognize capsule alterations on imaging evaluation. These insights can aid clinicians in accurately diagnosing and effectively managing patients with hip conditions.
Collapse
Affiliation(s)
- Renata Vidal Leão
- Musculoskeletal Division, University of Iowa Hospitals and Clinics, Iowa, IA, USA.
| | | | - Raul Omena Martins
- Radiology Department, Hospital Sírio-Libanês, R Adma Jafet, São Paulo, 101, Brazil
| | | | | | - Leandro Ejnisman
- Institute of Orthopaedics and Traumatology, Av. Albert Einstein, 627/701, Morumbi, São Paulo, Brazil
| | | | | |
Collapse
|
3
|
Dupont T, Idir MA, Hossu G, Sirveaux F, Gillet R, Blum A, Teixeira PAG. MR imaging signs of shoulder adhesive capsulitis: analysis of potential differentials and improved diagnostic criteria. Skeletal Radiol 2025; 54:77-86. [PMID: 38775948 DOI: 10.1007/s00256-024-04677-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 04/04/2024] [Accepted: 04/05/2024] [Indexed: 11/19/2024]
Abstract
OBJECTIVE To evaluate the prevalence of shoulder adhesive capsulitis (AC) signs on MR studies of patients with various common shoulder conditions. METHODS MR images of 316 patients were retrospectively evaluated. Patients were divided into three groups: controls (66 patients), clinical AC (63 patients), and study group (187 patients). The final diagnosis of AC was reached clinically. The study group was composed of patients with focal and massive rotator cuff tears, active hydroxyapatite deposition disease, fractures around the shoulder, and post-surgery. The following AC signs were evaluated: inferior glenohumeral ligament (IGHL) thickening; coracohumeral ligament (CHL) thickening; and hyperintensity of the inferior glenohumeral ligament, which was graded in four classes. RESULTS The IGHL signal intensity was statistically higher in patients with fractures than in controls (P = 0.008). There was no statistically significant difference in IGHL signal between the AC group and patients with massive rotator cuff tears and active hydroxyapatite deposition disease (P > 0.1). IGHL thickness in patients with fractures, massive rotator ruptures, and active hydroxyapatite deposition disease was significantly higher compared to controls (P < 0.02) and significantly lower compared to the AC group (P < 0.0001). Based on these findings, a grading system for fibro-inflammatory capsular changes is proposed. CONCLUSION MR AC signs are frequent in patients with shoulder conditions other than AC; however, in these patients, capsular changes are less prominent than in patients with clinical AC.
Collapse
Affiliation(s)
- Thibault Dupont
- Guilloz Imaging Department, Service d'Imagerie Guilloz, Central Hospital, University Hospital Center of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, CO No. 34, 54035, Nancy Cedex, France.
| | - Malik Ait Idir
- Guilloz Imaging Department, Service d'Imagerie Guilloz, Central Hospital, University Hospital Center of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, CO No. 34, 54035, Nancy Cedex, France
| | - Gabriela Hossu
- Université de Lorraine, Inserm, IADI, 54000, Nancy, France
| | - François Sirveaux
- Department of Hand Surgery, Plastic and Reconstructive Surgery, Centre Chirurgical Emile Gallé, CHU de Nancy, Nancy, France
| | - Romain Gillet
- Guilloz Imaging Department, Service d'Imagerie Guilloz, Central Hospital, University Hospital Center of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, CO No. 34, 54035, Nancy Cedex, France
| | - Alain Blum
- Guilloz Imaging Department, Service d'Imagerie Guilloz, Central Hospital, University Hospital Center of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, CO No. 34, 54035, Nancy Cedex, France
| | - Pedro Augusto Gondim Teixeira
- Guilloz Imaging Department, Service d'Imagerie Guilloz, Central Hospital, University Hospital Center of Nancy, 29 Avenue du Maréchal de Lattre de Tassigny, CO No. 34, 54035, Nancy Cedex, France
- Université de Lorraine, Inserm, IADI, 54000, Nancy, France
| |
Collapse
|
4
|
Tamai K, Hamada J, Nagase Y, Morishige M, Naito M, Asai H, Tanaka S. Can magnetic resonance imaging distinguish clinical stages of frozen shoulder? A state-of-the-art review. JSES REVIEWS, REPORTS, AND TECHNIQUES 2024; 4:365-370. [PMID: 39157226 PMCID: PMC11329028 DOI: 10.1016/j.xrrt.2024.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 08/20/2024]
Abstract
Background Frozen shoulder (FS) is a common disorder causing shoulder pain and limited motion. Magnetic resonance imaging (MRI) is expected to help diagnose FS and realize the disease stage if stage-specific features are present. We aimed to survey stage-related MRI findings of FS in the literature. Methods MEDLINE, SCOPUS, and Google Scholar databases were searched with search terms "frozen shoulder" or "adhesive capsulitis" combined with "magnetic resonance imaging." Studies that discussed MRI findings in relation to FS stages were retrieved. The course of FS was divided into stages 1 to 4 according to Hannafin and Chiaia. Results Two of the noncontrast-enhanced MRI findings were stage-related. T2 signal hyperintensity of the joint capsule was more frequent in stages 1 and 2. The axillary capsule thickness was greater in stages 1 and 2. However, these findings were also seen in the later stages to a lesser degree. Effusion around the long head of biceps, subcoracoid fat obliteration, and coracohumeral ligament thickening were common in FS but their relation to the stages was not evident. Signal enhancement on contrast-enhanced MRI was not consistently linked to stages. Conclusion T2 signal hyperintensity and axillary capsule thickening are characteristic of the early stages of FS, although MRI alone cannot completely define the disease stage.
Collapse
Affiliation(s)
- Kazuya Tamai
- Department of Orthopedic Surgery, Tohto Bunkyo Hospital, Tokyo, Japan
| | - Junichiro Hamada
- Department of Orthopaedic Surgery, Kuwano Kyoritsu Hospital, Koriyama, Fukushima, Japan
| | - Yuichi Nagase
- Department of Rheumatology Surgery, Tokyo Metropolitan Tama Medical Center, Fuchu, Tokyo, Japan
| | | | - Masashi Naito
- Department of Orthopedic Surgery, National Hospital Organization Sagamihara National Hospital, Sagamihara, Kanagawa, Japan
| | - Hideaki Asai
- Department of Orthopedic Surgery, Yashio Central General Hospital, Yashio, Saitama, Japan
| | - Sakae Tanaka
- Department of Orthopaedic Surgery, The University of Tokyo Hospital, Tokyo, Japan
| |
Collapse
|
5
|
Soussahn S, Hu D, Durieux J, Kosmas C, Faraji N. Adhesive capsulitis: Utility of magnetic resonance imaging as a primary diagnostic tool and clinical management support. Curr Probl Diagn Radiol 2024; 53:464-469. [PMID: 38480061 DOI: 10.1067/j.cpradiol.2024.03.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Revised: 02/06/2024] [Accepted: 03/06/2024] [Indexed: 06/17/2024]
Abstract
OBJECTIVE Adhesive capsulitis (AC) has traditionally been a clinical diagnosis characterized by progressive shoulder pain and decreased range of motion. Our aim is to examine the role of shoulder MRI in making the diagnosis of AC, and to identify the frequency of cases where MRI was the primary method in diagnosing AC amongst medical providers. METHODS This was an anonymized retrospective analysis. Patients with positive MRI features suggestive for AC from 2015 to 2018 were included. Pre and post MRI clinical notes were assessed in order to ascertain the clinical suspicion of AC. A total of 117 cases were included for this study. RESULTS Our results demonstrated the number of patients whose management were influenced by shoulder MRI. When all of the imaging parameters by MRI are taken into account by aggregate, there is a statistically significant difference (p-value < 0.01) with regards to orthopedists having their working diagnosis of AC confirmed by the MRI results as compared to the primary care physicians. CONCLUSION This study supports the role of shoulder MRI in the evaluation of AC. Not only does shoulder MRI assist ordering clinicians with providing additional evidence to support a suspected diagnosis of AC, but also plays a primary role in making the diagnosis of AC in cases in which it was not initially suspected, ultimately impacting management.
Collapse
Affiliation(s)
- Samer Soussahn
- Division of Musculoskeletal Radiology, Department of Radiology, University of Michigan, Ann Arbor, MI, USA.
| | - David Hu
- Department of Family Medicine, University of California Irvine, Irvine, CA, USA
| | - Jared Durieux
- Department of Radiology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Christos Kosmas
- Division of Musculoskeletal Imaging, Department of Radiology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Navid Faraji
- Division of Musculoskeletal Imaging, Department of Radiology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| |
Collapse
|
6
|
de Angelis Guerra Dotta T, Assunção JH, Baptista E, E Silva FBA, Gracitelli MEC, Neto AAF, Malavolta EA. Diagnostic accuracy of non-contrast MRI in frozen shoulder. Arch Orthop Trauma Surg 2024; 144:1149-1159. [PMID: 38231206 DOI: 10.1007/s00402-023-05184-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 12/14/2023] [Indexed: 01/18/2024]
Abstract
INTRODUCTION Despite being the most used exam today, few studies have evaluated the accuracy of findings on non-contrast magnetic resonance imaging (MRI). The primary objective of the study was to evaluate the sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of non-contrast MRI findings in frozen shoulder, isolated and in combination. The secondary objectives were to define the interobserver and intraobserver agreement of the assessments and the odds ratio for frozen shoulder because of the various findings of MRI. METHODS A retrospective diagnostic accuracy study comparing non-contrast MRI findings between the frozen shoulder group and the control group. Sensitivity, specificity, positive and negative predictive value, accuracy, odds ratio, interobserver and intraobserver agreement were calculated for each finding and their possible associations. RESULTS The hyperintensity on capsule in the axillary recess presented 84% sensitivity, 94% specificity, and 89% accuracy. The obliteration of the subcoracoid fat triangle in the rotator interval had sensitivity 34%, specificity 82% and accuracy 58%. For coracohumeral ligament thickness ≥ 2 mm had specificity 66%, 48% specificity and 57% accuracy. Capsule thickness in the axillary recess ≥ 4 mm resulted in 54% sensitivity, 82% specificity, and 68% accuracy. Regarding interobserver agreement, only the posteroinferior and posterosuperior quadrants showed moderate results, and all the others showed strong reliability. The odds ratio for hyperintensity in the axillary recess was 82.3 for frozen shoulder. The association of these findings increased specificity (95%). CONCLUSION The accuracy of non-contrast magnetic resonance imaging is high for diagnosing frozen shoulder, especially when evaluating the hyperintensity of the axillary recess. The exam has high reliability and reproducibility. The presence of an association of signs increases the specificity of the test. LEVEL OF EVIDENCE Level III, study of diagnostic test.
Collapse
Affiliation(s)
- Thiago de Angelis Guerra Dotta
- Instituto de Ortopedia e Traumatologia, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo-IOTHCFMUSP, Rua Dr. Ovídio Pires de Campos 333 3 Floor, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil.
| | - Jorge Henrique Assunção
- Instituto de Ortopedia e Traumatologia, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo-IOTHCFMUSP, Rua Dr. Ovídio Pires de Campos 333 3 Floor, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil
| | - Eduardo Baptista
- Instituto de Ortopedia e Traumatologia, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo-IOTHCFMUSP, Rua Dr. Ovídio Pires de Campos 333 3 Floor, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil
| | - Fernando Brandão Andrade E Silva
- Instituto de Ortopedia e Traumatologia, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo-IOTHCFMUSP, Rua Dr. Ovídio Pires de Campos 333 3 Floor, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil
| | - Mauro Emilio Conforto Gracitelli
- Instituto de Ortopedia e Traumatologia, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo-IOTHCFMUSP, Rua Dr. Ovídio Pires de Campos 333 3 Floor, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil
| | - Arnaldo Amado Ferreira Neto
- Instituto de Ortopedia e Traumatologia, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo-IOTHCFMUSP, Rua Dr. Ovídio Pires de Campos 333 3 Floor, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil
| | - Eduardo Angeli Malavolta
- Instituto de Ortopedia e Traumatologia, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo-IOTHCFMUSP, Rua Dr. Ovídio Pires de Campos 333 3 Floor, Cerqueira Cesar, São Paulo, SP, 05403-010, Brazil
- Hospital do Coração-HCor, São Paulo, SP, Brazil
| |
Collapse
|
7
|
Erber B, Hesse N, Goller S, Gilbert F, Ricke J, Glaser C, Heuck A. Diagnostic performance and interreader agreement of individual and combined non-enhanced and contrast-enhanced MR imaging parameters in adhesive capsulitis of the shoulder. Skeletal Radiol 2024; 53:263-273. [PMID: 37400604 PMCID: PMC10730686 DOI: 10.1007/s00256-023-04391-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 06/13/2023] [Accepted: 06/17/2023] [Indexed: 07/05/2023]
Abstract
OBJECTIVE The aims of our study were to analyze agreement among readers with different levels of expertise and diagnostic performance of individual and combined imaging signs for the diagnosis of adhesive capsulitis of the shoulder. METHODS In a retrospective study, contrast-enhanced shoulder MRIs of 60 patients with and 120 without clinically diagnosed adhesive capsulitis were evaluated by three readers independently. As non-enhanced imaging signs, readers evaluated signal intensity and thickness of the axillary recess capsule, thickness of the rotator interval capsule and the coracohumeral ligament as well as obliteration of subcoracoid fat. Furthermore, contrast enhancement of axillary recess and rotator interval capsule were evaluated. Data analysis included interreader reliability, ROC analysis, and logistic regression (p < 0.05). RESULTS Contrast-enhanced parameters showed substantially higher agreement among readers (ICC 0.79-0.80) than non-enhanced parameters (0.37-0.45). AUCs of contrast-enhanced signs (95.1-96.6%) were significantly higher (p < 0.01) than of non-enhanced imaging signs (61.5-85.9%) when considered individually. Combined evaluation of axillary recess signal intensity and thicknesses of axillary recess or rotator interval-when at least one of two signs was rated positive-increased accuracy compared to individual imaging signs, however not statistically significant. CONCLUSION Contrast-enhanced imaging signs show both distinctly higher agreement among readers and distinctly higher diagnostic performance compared to non-enhanced imaging signs based on the imaging protocol used in this study. Combined evaluation of parameters showed a tendency to increase discrimination; however, the effect on diagnosis of ACS was not statistically significant.
Collapse
Affiliation(s)
- Bernd Erber
- Department of Radiology, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany.
| | - Nina Hesse
- Department of Radiology, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Sophia Goller
- Department of Radiology, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Fabian Gilbert
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), University Hospital, LMU Munich, 81377, Munich, Germany
| | - Jens Ricke
- Department of Radiology, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Christian Glaser
- Radiologisches Zentrum München, Pippinger Str. 25, 81245, Munich, Germany
| | - Andreas Heuck
- Department of Radiology, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
- Radiologisches Zentrum München, Pippinger Str. 25, 81245, Munich, Germany
| |
Collapse
|
8
|
Kuhn I, Erber B, Goller SS. [Adhesive capsulitis]. RADIOLOGIE (HEIDELBERG, GERMANY) 2024; 64:119-124. [PMID: 37801107 DOI: 10.1007/s00117-023-01217-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/11/2023] [Indexed: 10/07/2023]
Abstract
BACKGROUND Adhesive capsulitis (CA; also called Frozen shoulder) is a common, usually unilateral disease of the shoulder joint primarily affecting middle-aged women. Primary, idiopathic, and secondary forms are distinguished. Painful active and passive movement restriction are the clinically leading symptoms. COURSE OF THE DISEASE The disease usually progresses in three successive stages: freezing phase, frozen phase, and thawing phase. CLINICAL DIAGNOSIS AND IMAGING CA is primarily diagnosed clinically, with imaging being used to assess or exclude differential diagnoses. Radiography as part of basic diagnostics allows exclusion of common differential diagnoses such as osteoarthritis of the shoulder or calcific tendinitis. Native magnetic resonance imaging (MRI) and MR arthrography (MRA) reveal pathomorphologies typical of CA. Intravenously administered gadolinium increases the sensitivity of MRI. Sonography may be used as a complementary diagnostic modality or as an alternative in case of contraindications to MRI. Fluoroscopy-guided arthrography has been replaced by MRI because of its invasiveness. Computed tomography (CT) has no role in diagnostics due to its radiation exposure and significantly lower sensitivity and specificity compared to MRI. TREATMENT Therapy of CA is stage-adapted and includes conservative measures such as analgesics and physiotherapy and surgical procedures such as arthroscopic arthrolysis. The therapeutic spectrum is supplemented by new, innovative procedures such as transarterial periarticular embolization. PROGNOSIS CA is self-limiting and usually persists for 2-3 years. However, the patients may even suffer from pain and limited range of motion beyond this time.
Collapse
Affiliation(s)
- Isabella Kuhn
- Muskuloskelettales Universitätszentrum München (MUM), LMU Klinikum, Ziemssenstr. 5, 80336, München, Deutschland
| | - Bernd Erber
- Klinik und Poliklinik für Radiologie, LMU Klinikum, LMU München, Marchioninistr. 15, 81377, München, Deutschland
| | - Sophia Samira Goller
- Klinik und Poliklinik für Radiologie, LMU Klinikum, LMU München, Marchioninistr. 15, 81377, München, Deutschland.
- Radiologie, Universitätsklinik Balgrist, Forchstr. 340, 8008, Zürich, Schweiz.
| |
Collapse
|
9
|
Kapoor R, Husseini JS, Staffa SJ, Palmer WE, Torriani M, Chang CY, Joseph Simeone F. Posterior capsule edema in adhesive capsulitis: comparison with established non-contrast MRI findings and multivariable analysis. Eur Radiol 2024; 34:260-269. [PMID: 37542655 DOI: 10.1007/s00330-023-09966-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 04/26/2023] [Accepted: 05/26/2023] [Indexed: 08/07/2023]
Abstract
OBJECTIVES To evaluate posterior glenohumeral capsule edema compared to other MRI findings in adhesive capsulitis (AC). METHODS This study was approved by the local Institutional Review Board and it is HIPAA compliant. A retrospective search identified subjects who received fluoroscopically guided intra-articular corticosteroid injections for AC and had an MRI within 6 months prior to injection. The study group was compared with an age-, sex-, and side-matched control group who underwent the same procedures but did not have AC. MRIs were evaluated for edema of posterior capsule, anterior capsule, axillary pouch, coracohumeral ligament (CHL) and rotator interval (RI), thickness of axillary pouch and CHL, thickness of anterior capsule, RI and subcoracoid fat replacement, and teres minor atrophy and edema. Multivariable analysis was performed. RESULTS A total of 57 subjects with AC and 57 matched controls were studied: mean age 52 ± 7 (range 31-71) years, 37 female and 20 male, 22 right and 35 left. Posterior capsule edema was more common in the AC group vs. control group (66.7 vs 17.5%, p < 0.001). Multivariable analysis showed posterior capsule edema, CHL edema, and axillary pouch (glenoid) thickness (optimum cutoff = 4 mm) were significant independent predictors of AC. Simplified analysis using these three variables had an area under the curve of 0.860 (95%CI: 0.792-0.928). With all three variables present, the sensitivity and specificity for AC were 32% and 98%, respectively. CONCLUSIONS Posterior joint capsule edema may be helpful to confirm AC. Posterior capsule edema, CHL edema, and axillary pouch (glenoid) thickness produce a strong model for distinguishing AC from controls. CLINICAL RELEVANCE STATEMENT Edema involving the posterior shoulder joint capsule is an imaging marker of capsulitis and is useful in differentiating patients with adhesive capsulitis from those without in conjunction with other proven MRI findings. KEY POINTS • Posterior capsule edema has a sensitivity of 66.7% and a specificity of 82.5% for the detection of adhesive capsulitis. • Posterior capsule edema, coracohumeral ligament (CHL) edema, and axillary pouch (glenoid) thickness were significant independent predictors of adhesive capsulitis, and combining these variables together produces a very strong model for distinguishing cases from controls (AUC = 0.860). • Optimal cutoff values for CHL, axillary pouch (humeral), axillary pouch (glenoid), and axillary pouch (total) thickness were 2.5, 2.6, 4, and 6.3 mm, respectively.
Collapse
Affiliation(s)
- Rajdeep Kapoor
- Gainesville Radiology Group, Gainesville, FL, USA
- Northeast Georgia Health System, Gainesville, FL, USA
| | - Jad S Husseini
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Steven J Staffa
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
| | - William E Palmer
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Martin Torriani
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Connie Y Chang
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - F Joseph Simeone
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street - YAW 6046, Boston, MA, 02114, USA.
| |
Collapse
|
10
|
Phansopkar P, Qureshi MI. Impact of Spencer Technique on Pain, Range of Motion, and Functional Disability in Patients With Frozen Shoulder: A Pilot Study. Cureus 2024; 16:e53263. [PMID: 38435910 PMCID: PMC10904876 DOI: 10.7759/cureus.53263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 01/30/2024] [Indexed: 03/05/2024] Open
Abstract
Background and objective The shoulder is the most flexible ball- and socket-type joint in the human body. The pathological condition that can commonly affect this joint is the frozen shoulder. This condition is marked by pain and stiffness in the area surrounding the shoulder complex. This leads to difficulty in doing the daily activities of living. Exercise and physical therapy are mostly recommended to decrease pain and improve and maintain the range of motion (ROM). Mainly traditional techniques such as Mulligans, Maitland, and Kaltenborn are used, along with electrotherapy and exercises, for the treatment of this condition. The effect of the Spencer technique is seen in baseball players' shoulder function. Thus, the purpose of this study is to determine how the Spencer approach affects patients with frozen shoulders in terms of pain, ROM, and functional impairment. Methodology This study included 20 patients aged between 40 and 60 years with stage 2 and 3 diagnosed frozen shoulder. This is a single-group pilot study that received the Spencer technique along with a moist heat pack and Codman's exercises on the affected shoulder for three weeks. Outcome measures used for assessment before and after treatment were the visual analog scale (VAS), shoulder ROM, and shoulder pain and disability index (SPADI). After the second, third, and sixth months, a follow-up was conducted. Two patients were lost to follow-up; consequently, statistical analysis was performed on the data from 18 patients. Results The current study's results suggested that there was an improvement in the mean values of VAS, ROM, and SPADI at post-three weeks, and a sustained effect was observed at the second, third, and sixth months. A statistically significant difference (P < 0.05) was found. Conclusions The study's conclusions demonstrated improved pain, ROM, and SPADI scores post-intervention. Treatment effects persisted, as seen by follow-up at the two, three, and six-month marks. As a result, the Spencer technique utilized in this pilot study on frozen shoulder patients proved effective. Also, the outcome effects were sustained, which suggests its utility in frozen shoulder rehabilitation.
Collapse
Affiliation(s)
- Pratik Phansopkar
- Musculoskeletal Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Moh'd Irshad Qureshi
- Neuro-Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| |
Collapse
|
11
|
Picasso R, Pistoia F, Zaottini F, Marcenaro G, Miguel-Pérez M, Tagliafico AS, Martinoli C. Adhesive Capsulitis of the Shoulder: Current Concepts on the Diagnostic Work-Up and Evidence-Based Protocol for Radiological Evaluation. Diagnostics (Basel) 2023; 13:3410. [PMID: 37998547 PMCID: PMC10670865 DOI: 10.3390/diagnostics13223410] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/28/2023] [Accepted: 11/07/2023] [Indexed: 11/25/2023] Open
Abstract
Adhesive capsulitis is an idiopathic and disabling disorder characterized by intense shoulder pain and progressive limitation of active and passive glenohumeral joint range of motion. Although adhesive capsulitis has been traditionally considered a diagnosis of exclusion that can be established based on a suggestive medical history and the detection of supporting findings at the physical exam, imaging studies are commonly requested to confirm the diagnostic suspicion and to exclude other causes of shoulder pain. Indeed, clinical findings may be rather unspecific, and may overlap with diseases like calcific tendinitis, rotator cuff pathology, acromioclavicular or glenohumeral arthropathy, autoimmune disorders, and subacromial/subdeltoid bursitis. Magnetic resonance imaging, magnetic resonance arthrography, and high-resolution ultrasound have shown high sensitivity and accuracy in diagnosing adhesive capsulitis through the demonstration of specific pathological findings, including thickening of the joint capsule and of the coracohumeral ligament, fibrosis of the subcoracoid fat triangle, and extravasation of gadolinium outside the joint recesses. This narrative review provides an updated analysis of the current concepts on the role of imaging modalities in patients with adhesive capsulitis, with the final aim of proposing an evidence-based imaging protocol for the radiological evaluation of this condition.
Collapse
Affiliation(s)
- Riccardo Picasso
- IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16145 Genova, Liguria, Italy; (R.P.); (F.Z.); (A.S.T.); (C.M.)
| | - Federico Pistoia
- IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16145 Genova, Liguria, Italy; (R.P.); (F.Z.); (A.S.T.); (C.M.)
| | - Federico Zaottini
- IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16145 Genova, Liguria, Italy; (R.P.); (F.Z.); (A.S.T.); (C.M.)
| | - Giovanni Marcenaro
- Department of Health Sciences (DISSAL), Università di Genova, Via Antonio Pastore 1, 16132 Genova, Liguria, Italy;
| | - Maribel Miguel-Pérez
- Unidad de Anatomía y Embriología Humana, Departamento de Patología y Terapéutica Experimental, Facultad de Medicina y Ciencias de la Salud (Campus de Bellvitge), Universitat de Barcelona, 08904 Barcelona, Spain;
| | - Alberto Stefano Tagliafico
- IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16145 Genova, Liguria, Italy; (R.P.); (F.Z.); (A.S.T.); (C.M.)
- Department of Health Sciences (DISSAL), Università di Genova, Via Antonio Pastore 1, 16132 Genova, Liguria, Italy;
| | - Carlo Martinoli
- IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16145 Genova, Liguria, Italy; (R.P.); (F.Z.); (A.S.T.); (C.M.)
- Department of Health Sciences (DISSAL), Università di Genova, Via Antonio Pastore 1, 16132 Genova, Liguria, Italy;
| |
Collapse
|
12
|
Gürbüz AF, Keven A, Emir Yetim E, Elasan S, Karaali K. Evaluation of the Differences in the MRI Findings Related to Primary and Secondary Adhesive Capsulitis. Can Assoc Radiol J 2023; 74:78-86. [PMID: 35938344 DOI: 10.1177/08465371221118072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Purpose: The aim of this study is to describe the radiological findings of adhesive capsulitis due to different etiological factors and reveal that different clues due to different etiological causes should be considered in the diagnosis of adhesive capsulitis. Methods: The study group comprised 24 primary and 22 supraspinatus tendon rupture-related adhesive capsulitis patients with 24 individuals without adhesive capsulitis and with normal shoulder magnetic resonance imaging. Independent samples t-test and one-way analysis of variance tests were used to compare the measurements between the groups. Paired sample t-test and Cohen's kappa statistic were used to determine inter-observer reliability. The chi-squared test was used to determine the relationships between groups and categorical variables. Study participants were evaluated both qualitatively and quantitatively. Quantitative measurements included the thickness of the humeral and glenoid segment of the joint capsule and the thickness of the anterior joint capsule and the fluid depth within the biceps tendon sheath. The qualitative assessments included the detection of any signal abnormality at the rotator interval, the grading of the humeral and glenoid segment of the joint capsule, and the detection of any signal abnormality in respect of the anterior joint capsule. Results: A statistically significant difference was found between the groups of patients with primary adhesive capsulitis and with supraspinatus tear-related adhesive capsulitis in terms of the thickness of the humeral segment of the joint capsule at the axillary recess level (AUC = .729) (P: .006). Furthermore, setting the cutoff value for the thickness of the humeral segment of the capsule to 4.6 mm allowed the differentiation of primary adhesive capsulitis and supraspinatus tear-related adhesive capsulitis with a sensitivity of 70.8% and a specificity of 87.3%. Conclusion: In conclusion, the humeral segment of the joint capsule thickness at the axillary recess was found to be affected by different degrees depending on whether it is a primary or supraspinatus tear-related adhesive capsulitis.
Collapse
Affiliation(s)
| | - Ayşe Keven
- Department of Radiology, 64032Akdeniz University School of Medicine, Antalya, Turkey
| | - Emel Emir Yetim
- Department of Radiology, 64032Akdeniz University School of Medicine, Antalya, Turkey
| | - Sadi Elasan
- Department of Biostatistics, 53000Yüzüncü Yıl University, School of Medicine, Van, Turkey
| | - Kamil Karaali
- Department of Radiology, 64032Akdeniz University School of Medicine, Antalya, Turkey
| |
Collapse
|
13
|
Mohammed MH, Fahmi FM, Shehata KA, Elia RZ. Shoulder adhesive capsulitis: can clinical data correlate with fat-suppressed T2 weighted MRI findings? THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2022. [PMCID: PMC8961268 DOI: 10.1186/s43055-022-00751-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Adhesive capsulitis (AC) of the shoulder or frozen shoulder is a debilitating condition characterized by progressive pain, stiffness and limited range of motion about the glenohumeral joint, the term (adhesive capsulitis) to describe the findings of chronic inflammation and fibrosis of the joint capsule, characterized by significant restriction of both active and passive shoulder motion that occurs in the absence of a known intrinsic shoulder disorder. The goal of the trial was to examine the association between clinical features (stages) and magnetic resonance imaging (MRI) findings in adhesive capsulitis of the shoulder.
Results
In our study, Regarding the diagnostic performance of shoulder MRI there is a statistically significant difference between degree of pain intensity according to Capsular thickening regarding humeral “mm” with p-value (p < 0.05). The highest value was found moderate and severe pain group (5.67 ± 1.39) compared to absent, minimal and mild pain group (4.42 ± 1.29), there was a statistically significant difference between two groups according to axillary recess regarding height “mm” with p-value (p < 0.05). The highest value was found absent, minimal and mild pain group (7.02 ± 2.68) compared to moderate and severe pain group (5.73 ± 2.25). There is no statistically significant association between pain intensity and MRI finding regarding capsular edema, extra capsular edema, obliteration of subcoracoid fat triangle, effusion of biceps tendon sheath, capsular thickening of glenoid (mm) and humeral portions of axillary recess and axillary recess width and height (mm), with p-value (p > 0.05 NS).
Conclusions
MRI is useful for assessing clinical impairment and predicting the clinical stage of adhesive capsulitis.
Collapse
|
14
|
MR imaging detection of adhesive capsulitis of the shoulder: impact of intravenous contrast administration and reader's experience on diagnostic performance. Skeletal Radiol 2022; 51:1807-1815. [PMID: 35224657 PMCID: PMC9283172 DOI: 10.1007/s00256-022-03994-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 01/07/2022] [Accepted: 01/09/2022] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Correct identification of adhesive capsulitis of the shoulder (ACS) has an important impact on adequate therapy. The aim of our study was to investigate the influence of intravenous contrast administration and of reader's experience on sensitivity and specificity of MRI in diagnosing ACS. MATERIALS AND METHODS A total of 180 patients were included in a retrospective study: 60 subjects with at least 4 of 5 clinical signs of adhesive capsulitis of the shoulder and 120 patients with other shoulder diseases who underwent contrast-enhanced MRI. In a first session, only non-enhanced images and in a second session also contrast-enhanced (CE) series were independently evaluated by three radiologists with various levels of professional experience. Readers were blinded to all clinical information and had to rate the shoulder MRIs for absence or presence of adhesive capsulitis. Data analysis included McNemar's test, t test, and U test (p < .05). RESULTS Using non-enhanced MRI, readers achieved a mean sensitivity of 63.9% and a mean specificity of 86.4%. By additional use of CE sequences, the mean sensitivity (85.5%) and the sensitivity for each reader increased significantly (p = .046, p < .01, p < .001, p = .045) while the improvement in mean specificity was not significant. Reader's experience had a positive effect on sensitivity and specificity, which was in part but not consistently significant. CONCLUSION The addition of CE sequences can significantly increase the sensitivity of MRI in the diagnosis of ACS. Reader's experience has shown to be another important factor for the diagnostic outcome.
Collapse
|
15
|
Hodgetts C, Walker B. Epidemiology, common diagnoses, treatments and prognosis of shoulder pain: A narrative review. INT J OSTEOPATH MED 2021. [DOI: 10.1016/j.ijosm.2021.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
16
|
Akkaya H, Söker E, Dilek O, Söker G, Gülek B. Evaluation of magnetic resonance imaging findings in adhesive capsulitis: which quantitative findings are most valuable? Rev Assoc Med Bras (1992) 2021; 67:1719-1723. [DOI: 10.1590/1806-9282.20210808] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 09/06/2021] [Indexed: 11/21/2022] Open
Affiliation(s)
| | - Eda Söker
- University of Health Sciences, Turkey
| | | | | | | |
Collapse
|
17
|
Gillet R, Zhu F, Padoin P, Rauch A, Hossu G, Teixeira PAG, Blum A. MR Imaging Biomarkers for Clinical Impairment and Disease Progression in Patients with Shoulder Adhesive Capsulitis: A Prospective Study. J Clin Med 2021; 10:jcm10173882. [PMID: 34501330 PMCID: PMC8432015 DOI: 10.3390/jcm10173882] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 08/21/2021] [Accepted: 08/27/2021] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND MRI diagnostic criteria of shoulder adhesive capsulitis (AC) are nowadays widely used, but there is little information available on the association between MRI findings and clinical impairment. PURPOSE To determine the correlation of MRI findings with the Constant-Murley Score (CMS), pain duration and symptoms at the one-year follow-up in AC patients. MATERIALS AND METHODS This monocentric prospective study included 132 patients with a clinical diagnosis of shoulder AC who underwent shoulder MRI. Mean patient age was 54.1 ± 9.3 years, and there were 55 men and 77 women. A radiologist examined all patients and completed the CMS just prior to MRI. Pain duration was assessed along with the signal intensity and measured the maximal thickness of the inferior glenohumeral ligament (IGHL) by two radiologists. Medical record analysis was performed in a sub-group of 49 patients to assess prognosis approximately one year after the MRI examination. Linear regression analysis with the Pearson test and the Fisher exact test were used to determine the association between MRI findings and clinical impairment. RESULTS There was a significant difference in mean pain duration score (3.8 ± 1.2 versus 3.2 ± 0.9 and 3.8 ± 1.2 versus 3.2 ± 0.9, respectively, for readers 1 and 2) and in mean mobility scores (15.7 ± 8 points versus 19.6 ± 10.1 points and 15.8 ± 8.2 points versus 19.4 ± 10 points, respectively, for readers 1 and 2) in patients with a high IGHL signal compared to those with a low IGHL signal (p < 0.05). IGHL was thicker in patients with clinical improvement at one-year follow-up compared to those presenting clinical stability or worsening (p < 0.05). CONCLUSIONS In patients with shoulder AC, the degree of signal intensity at the IGHL was inversely related to shoulder pain duration and range of motion, and a thickened IGHL indicated a favorable outcome at one-year follow-up.
Collapse
Affiliation(s)
- Romain Gillet
- Guilloz Imaging Department, Central Hospital, University Hospital Center of Nancy, 54000 Nancy, France; (F.Z.); (P.P.); (A.R.); (P.A.G.T.); (A.B.)
- Correspondence: ; Tel.: +33-3-83-85-21-61; Fax: +33-3-83-85-97-25
| | - François Zhu
- Guilloz Imaging Department, Central Hospital, University Hospital Center of Nancy, 54000 Nancy, France; (F.Z.); (P.P.); (A.R.); (P.A.G.T.); (A.B.)
| | - Pierre Padoin
- Guilloz Imaging Department, Central Hospital, University Hospital Center of Nancy, 54000 Nancy, France; (F.Z.); (P.P.); (A.R.); (P.A.G.T.); (A.B.)
| | - Aymeric Rauch
- Guilloz Imaging Department, Central Hospital, University Hospital Center of Nancy, 54000 Nancy, France; (F.Z.); (P.P.); (A.R.); (P.A.G.T.); (A.B.)
| | - Gabriela Hossu
- CIC-IT, CHRU Nancy, Université de Lorraine, 54000 Nancy, France;
| | - Pedro Augusto Gondim Teixeira
- Guilloz Imaging Department, Central Hospital, University Hospital Center of Nancy, 54000 Nancy, France; (F.Z.); (P.P.); (A.R.); (P.A.G.T.); (A.B.)
| | - Alain Blum
- Guilloz Imaging Department, Central Hospital, University Hospital Center of Nancy, 54000 Nancy, France; (F.Z.); (P.P.); (A.R.); (P.A.G.T.); (A.B.)
| |
Collapse
|
18
|
Chellathurai A, Subbiah K, Elangovan A, Kannappan S. Adhesive capsulitis: MRI correlation with clinical stages and proposal of MRI staging. Indian J Radiol Imaging 2021; 29:19-24. [PMID: 31000937 PMCID: PMC6467040 DOI: 10.4103/ijri.ijri_116_18] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Objective: The purpose of this study was to correlate the magnetic resonance imaging (MRI) findings of adhesive capsulitis with clinical stages and thereby propose a MR staging system. Materials and Methods: This study consisted of 74 patients with clinically diagnosed adhesive capsulitis. The edema of the inferior glenohumeral ligament (IGHL), pericapsular edema, thickness of anterior band of IGHL, axillary pouch, thickness of coracohumeral ligament, and obliteration of fat in the subcoracoid triangle were evaluated by MRI. Results: Thickening of the anterior band of IGHL showed most significant correlation with the clinical stages. The distribution of edema of IGHL and pericapsular edema also showed significant correlation with the clinical stages of adhesive capsulitis. Pericapsular edema and IGHL edema was not observed in stage IV. Conclusion: MR is a useful tool for evaluation and prediction of clinical stage of adhesive capsulitis.
Collapse
Affiliation(s)
- Amarnath Chellathurai
- Department of Radio Diagnosis, Govt Stanley Medical College, Affiliated to The Tamilnadu Dr. MGR Medical University, No 69, Anna Salai, Guindy, Chennai, India
| | - Komalavalli Subbiah
- Department of Radio Diagnosis, Govt Stanley Medical College, Affiliated to The Tamilnadu Dr. MGR Medical University, No 69, Anna Salai, Guindy, Chennai, India
| | - Atchaya Elangovan
- Department of Radio Diagnosis, Govt Stanley Medical College, Affiliated to The Tamilnadu Dr. MGR Medical University, No 69, Anna Salai, Guindy, Chennai, India
| | - Sivakumar Kannappan
- Department of Radio Diagnosis, Govt Stanley Medical College, Affiliated to The Tamilnadu Dr. MGR Medical University, No 69, Anna Salai, Guindy, Chennai, India
| |
Collapse
|
19
|
Prognostic value of magnetic resonance imaging in the evaluation of physical therapy outcomes in patients with adhesive capsulitis. Turk J Phys Med Rehabil 2021; 67:146-154. [PMID: 34396065 PMCID: PMC8343157 DOI: 10.5606/tftrd.2021.5139] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 04/22/2020] [Indexed: 11/25/2022] Open
Abstract
Objectives
This study aims to investigate whether the treatment outcomes of patients with a clinical diagnosis of adhesive capsulitis (AC) and magnetic resonance imaging (MRI) findings consistent with AC undergoing physical therapy (PT) differs to those with AC in the absence of these MRI findings.
Patients and methods
Between January 2012 and October 2012, a total of 30 patients (8 males, 22 females; mean age 55.6±12.1 years; range, 35 to 85 years) with a clinical diagnosis of AC underwent MRI of the index shoulder. The MRI scans were evaluated for findings associated with AC: intensity of the inferior glenohumeral ligament (IGHL) and rotator interval (RI). All patients received a total of 15 sessions of PT: hot pack, transcutaneous electrical nerve stimulation, ultrasound, and shoulder exercises. The patients were assessed for shoulder range of motion (ROM) using the Visual Analog Scale (VAS) for shoulder pain, Quick Disabilities of the Arm Shoulder and Hand (Q-DASH), and Health Assessment Questionnaire (HAQ) prior to and following completion of PT.
Results
Of the patients, 21 had no MRI findings consistent with AC (Group 1), nine patients had changes in the IGHL and/or RI characteristic of AC (Group 2). In both groups, there was a significant improvement in active and passive shoulder ROM and VAS scores for shoulder pain at rest (Group 1: p<0.001, Group 2: p=0.017) with movement (Group 1: p<0.001, Group 2: p=0.007) and at night (Group 1: p<0.001, Group 2: p=0.012) following PT. However, there was no significant inter-group difference in scores. Similar findings were recorded for Q-DASH and HAQ.
Conclusion
Based on these study findings, the presence of characteristic MRI findings of AC with a clinical diagnosis do not predict clinical response to physical therapy.
Collapse
|
20
|
Ishii D, Kenmoku T, Tazawa R, Nakawaki M, Nagura N, Muneshige K, Saito K, Takaso M. Limitation of the external glenohumeral joint rotation is associated with subacromial impingement syndrome, especially pain. JSES Int 2021; 5:430-438. [PMID: 34136850 PMCID: PMC8178632 DOI: 10.1016/j.jseint.2021.01.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Background Subacromial impingement syndrome is a common disorder associated with functional impairment and disability of the shoulder. Internal/external glenohumeral rotation is important for shoulder function. However, because it is difficult to measure the glenohumeral joint rotation angle physically, the relationship between this angle and the clinical symptoms of subacromial impingement syndrome is still largely unknown. Using advanced cine-magnetic resonance imaging techniques, we designed a study to improve our understanding of the nature of this relationship. Methods We evaluated 100 shoulders with subacromial impingement syndrome. Patients underwent cine-magnetic resonance imaging during axial rotation with the arm adducted. During imaging, patients rotated their shoulder from maximum internal rotation to maximum external rotation over 10 seconds and then to maximum internal rotation over 10 seconds. The rotation angles were then evaluated using a series of axial images. The Constant–Murley (Constant) and UCLA scores for each patient were determined, and the correlation between the scores and rotational angles was assessed. Patients were divided into 3 groups according to the Constant pain score, and the rotational angles of each group were compared. Rotational angles were also compared between shoulders with and without night pain. Results The external rotation angle showed a significant but low correlation with the Constant and UCLA scores (ρ = 0.24 and 0.24, respectively), whereas the internal rotation angle did not. In comparing the pain groups of Constant score and UCLA score, the external rotation angle significantly decreased as pain increased (P < .01), demonstrating a negative correlation (ρ = −0.47, −0.41, respectively). Additionally, the shoulders of patients with night pain showed significantly more restriction of external rotation angles than the shoulders of those without night pain (P = .01). Conclusions Limitation of the glenohumeral joint’s external rotation is correlated with pain, for which we explore possible explanations. The results suggest that night pain can be effectively reduced using therapeutic interventions that target external rotational dysfunction.
Collapse
Affiliation(s)
- Daisuke Ishii
- Department of Orthopedic Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Tomonori Kenmoku
- Department of Orthopedic Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Ryo Tazawa
- Department of Orthopedic Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Mitsufumi Nakawaki
- Department of Orthopedic Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Naoshige Nagura
- Department of Orthopedic Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kyoko Muneshige
- Department of Orthopedic Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kazuo Saito
- Department of Health Science, Tokyo Kasei University, Sayama, Japan
| | - Masashi Takaso
- Department of Orthopedic Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| |
Collapse
|
21
|
Littrell LA, Leslie DF, Bierle DM, Wenger DE. Progressive Monoarticular Inflammatory Arthritis Following Influenza Vaccination. Mayo Clin Proc Innov Qual Outcomes 2021; 5:204-209. [PMID: 33718794 PMCID: PMC7930781 DOI: 10.1016/j.mayocpiqo.2020.08.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Musculoskeletal injury is an uncommon but usually self-limited complication of vaccine administration. We present a case of progressive inflammatory monoarthritis of the shoulder characterized by bone erosion, bursitis, and severe synovitis caused by an influenza vaccine administered to the ipsilateral deltoid region. Clinical symptoms began within 2 hours of vaccination, with progressive decline in function over 6 weeks. Magnetic resonance imaging examinations performed 5 months apart demonstrated progressive erosive changes of the greater tuberosity, rotator cuff injury, and extensive enhancing synovitis of the glenohumeral joint and subacromial/subdeltoid bursa. After the exclusion of septic arthritis and osteomyelitis, the patient underwent nonoperative treatment and experienced near-complete recovery at 32 months. Although inflammatory arthritis of the shoulder following vaccination is rare, there have been previous reports of it. Clinicians and radiologists need to be aware of this potential complication to ensure an accurate diagnosis.
Collapse
Affiliation(s)
- Laurel A. Littrell
- Department of Radiology, Mayo Clinic, Rochester, MN
- Correspondence: Address to Laurel A. Littrell, MD, 200 1st St. SW, Rochester, MN 55905.
| | | | | | | |
Collapse
|
22
|
The Effectiveness of Acupuncture in the Treatment of Frozen Shoulder: A Systematic Review and Meta-Analysis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:9790470. [PMID: 33062030 PMCID: PMC7532995 DOI: 10.1155/2020/9790470] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 08/29/2020] [Accepted: 09/11/2020] [Indexed: 11/18/2022]
Abstract
Background Frozen shoulder (FS) is associated with pain, reduced range of motion (ROM), and shoulder function. The condition occurs in 2-5% of the population, and it is especially common around the age of 50 years. FS symptoms will recover after 1-4 years. Many patients turn to acupuncture in order to alleviate the FS symptoms. Objective In this review, we will investigate the efficiency of acupuncture as a FS treatment. Methods A literature search of acupuncture and FS-related keywords was performed in the following databases: PubMed, Cochrane Library, Embase, and Web of Science. Thirteen publications were included for a systematic review, and a meta-analysis was done using the following measurements: visual analogue scale (VAS) for pain, Constant-Murley Shoulder Outcome Score (CMS) for shoulder function, and active shoulder ROM including flexion, abduction, and external rotation. The Cochrane Collaboration's risk of bias tool and quality of evidence GRADE recommendations and STRICTA 2010 were used to grade the included publications. Results A meta-analysis on VAS pain score showed significant pain reduction, restoring CMS shoulder function, and flexion ROM in favor of acupuncture versus the control. In external rotation and abduction ROM, a meta-analysis was not significant. The most used acupoints are Jian Yu (LI15) and Jian Liao (TB14). Conclusions The results indicate that acupuncture could be safe and effective for pain reduction, restoring shoulder function, and restoring flexion ROM for FS patients in the short term and midterm. However, the level of evidence was very low. More high-quality and longer studies are needed in order to robust the evidence.
Collapse
|
23
|
Lee SH, Choi HH, Lee DG. Effectiveness of new nerve blocks method on the articular branches of the suprascapular and subscapular nerves to treat shoulder pain. Medicine (Baltimore) 2020; 99:e22050. [PMID: 32871965 PMCID: PMC7458260 DOI: 10.1097/md.0000000000022050] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
To evaluate the effectiveness and safety of performing nerve blocks on the articular branches of the suprascapular and subscapular nerves for the treatment of shoulder pain caused by various pathologies.Fifty-two patients with shoulder pain were included in this study. Suprascapular and subscapular nerve blocks were performed with 2.5 mL anesthetic solution (2 mL of 0.5% bupivacaine and 0.5 mL of 2 mg/mL dexamethasone). The subjects were evaluated before the procedure and 1, 3, and 6 months afterward by means of the numeric rating scale and the shoulder pain and disability index. A post-injection pain reduction of >50% and <50% was considered a positive and negative response to the blocks, respectively.After nerve blocks, the mean numeric rating scale and shoulder pain and disability index scores were significantly reduced from pre-injection values, and this effect persisted for 6 months after injection. The positive and negative response groups consisted of 31 (60%) and 21 (40%) patients, respectively. The positive response group showed significantly better outcomes on the numeric rating scale and shoulder pain and disability index compared with the negative response group. No patients reported adverse effects either during or after the procedure.Performing nerve blocks on the articular branches of the suprascapular and subscapular nerves resulted in positive outcomes for shoulder pain patients. Regardless of shoulder pathology, this new injection method can be safely used in shoulder pain patients.
Collapse
Affiliation(s)
- Sang Hoon Lee
- Department of Radiology, Madi Pain Management Center
| | - Hyun Hee Choi
- Department of Radiology, Madi Pain Management Center
- Madi Research and Development Center, Jeonju
| | - Dong Gyu Lee
- Department of Radiology, Madi Pain Management Center
- Department of Physical Medicine and Rehabilitation, College of Medicine, Yeungnam University, Daegu, Republic of Korea
| |
Collapse
|
24
|
The relationship between high-signal intensity changes in the glenohumeral joint capsule on MRI and clinical shoulder symptoms. ASIA-PACIFIC JOURNAL OF SPORT MEDICINE ARTHROSCOPY REHABILITATION AND TECHNOLOGY 2020; 22:27-33. [PMID: 32802748 PMCID: PMC7398897 DOI: 10.1016/j.asmart.2020.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 04/24/2020] [Accepted: 06/19/2020] [Indexed: 11/20/2022]
Abstract
Background/objective High-signal intensity changes in the glenohumeral joint capsule on T2-and proton density-weighted magnetic resonance imaging are known as characteristic finding that is often observed in patients with frozen shoulder. We investigated the associations between high-signal intensity changes in the joint capsule on magnetic resonance imaging and the presence of rotator cuff tears and shoulder symptoms in patients with shoulder pain. Methods The medical records of 230 patients with shoulder pain who underwent magnetic resonance imaging at our hospital were reviewed. Patients were divided into three groups according to the presence and/or degree of rotator cuff tears (none, partial, or complete). The frequency of high-signal intensity changes in the joint capsule and its relationship with shoulder symptoms and the severity of rotator cuff tears were assessed. By quantitatively evaluating the intensity on MRI, the ratio between the joint capsule and the long head of the biceps (HSIC ratio) was calculated and compared with 15 healthy subjects. Results High-signal intensity changes were diagnosed in 165 (72%) patients, and it was significantly associated with night pain and range of motion limitation (p < 0.01). High-signal intensity changes were present in 66 patients (70%) with no rotator cuff tears, in 69 (71%) with partial rotator cuff tears, and in 36 (80%) with complete rotator cuff tears, without differences in their occurrence (p = 0.60), but were significantly associated with night pain in all the groups (p < 0.01) without differences in tear severity (p = 0.63). The ratio in the high-signal intensity changes (HSIC) positive group was approximately six times higher than that in the HSIC-negative and control groups (P < 0.01). Multivariate logistic regression analysis revealed that night pain is significantly associated with high-signal intensity changes (p < 0.01). Conclusion Shoulder pain is a common and reliable clinical finding in patients with high–signal intensity changes, regardless of the presence and/or degree of rotator cuff tears, Such changes may indicate night pain and range of motion limitation in patients.
Collapse
|
25
|
Yun SJ, Jin W, Cho NS, Ryu KN, Yoon YC, Cha JG, Park JS, Park SY, Choi NY. Shear-Wave and Strain Ultrasound Elastography of the Supraspinatus and Infraspinatus Tendons in Patients with Idiopathic Adhesive Capsulitis of the Shoulder: A Prospective Case-Control Study. Korean J Radiol 2020; 20:1176-1185. [PMID: 31270981 PMCID: PMC6609436 DOI: 10.3348/kjr.2018.0918] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Accepted: 04/04/2019] [Indexed: 01/05/2023] Open
Abstract
Objective To compare the elasticity of the supraspinatus tendon (SST) and infraspinatus tendon (IST) in patients with idiopathic adhesive capsulitis of the shoulder (ACS) with those in the control groups and to evaluate the relationship between age and tendon elasticity. Materials and Methods The Institutional Review Board approved this prospective, case-control study, which was conducted between November 2017 and March 2018, and informed consent was obtained from all participants. Control groups comprised healthy individuals or those with asymptomatic contralateral shoulders. Twenty-five shoulders in 20 participants in the ACS group (14 women; 53.5 ± 7.9 years) and 24 shoulders in 18 participants in the control group (6 women; 52.6 ± 10.5 years) were included. Elastography was performed in the oblique coronal plane at the neutral shoulder position. Mean/maximum/minimum velocity and stiffness from the shear-wave ultrasound elastography (SWE) and strain ratio (subcutaneous fat/target-tendon) from the strain ultrasound elastography (SE) of the SST and IST were evaluated. Statistical analyses were performed using the Mann-Whitney U test, receiver operating characteristic (ROC) curve, and Spearman correlation. Results Both velocity and stiffness in SWE were higher, and the strain ratio in SE was lower in participants with symptomatic shoulders than in those with normal shoulders (p < 0.001). SST- and IST-mean velocity, mean stiffness, and strain ratios showed excellent area under the ROC curve (> 0.970). The elastic modulus was little correlated with age (ρ = −0.340–0.239). Conclusion SWE and SE indicated that SST and IST were stiffer in patients with ACS than in those with normal shoulders regardless of aging.
Collapse
Affiliation(s)
- Seong Jong Yun
- Department of Radiology, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea
| | - Wook Jin
- Department of Radiology, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea.
| | - Nam Su Cho
- Department of Orthopaedic Surgery, Kyung Hee University Hospital at Gangdong, College of Medicine, Kyung Hee University, Seoul, Korea
| | - Kyung Nam Ryu
- Department of Radiology, Kyung Hee University Hospital, Seoul, Korea
| | - Young Cheol Yoon
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jang Gyu Cha
- Department of Radiology, Soonchunhyang Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - Ji Seon Park
- Department of Radiology, Kyung Hee University Hospital, Seoul, Korea
| | - So Young Park
- Department of Radiology, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea
| | - Na Young Choi
- Department of Medicine, Graduate School, Kyung Hee University, Seoul, Korea
| |
Collapse
|
26
|
Usefulness of intravenous contrast-enhanced MRI for diagnosis of adhesive capsulitis. Eur Radiol 2020; 30:5981-5991. [PMID: 32591886 DOI: 10.1007/s00330-020-07003-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 04/21/2020] [Accepted: 06/03/2020] [Indexed: 10/24/2022]
Abstract
OBJECTIVES We aimed to compare the reliability and performance of MRI measures enhanced with intravenous (IV) injection of gadolinium contrast versus non-enhanced MRI measures for the diagnosis of adhesive capsulitis (AC). We also aimed to examine the association between MRI findings and clinical features in patients with AC. METHODS MRI of 42 patients with a clinical diagnosis of AC confirmed by arthrography and that of 42 patients in a control group were retrospectively studied by 2 blinded readers. Reliability and performance of MRI findings were compared between IV contrast-enhanced measures and non-enhanced MRI measures in T2-weighted fat-saturated and T1-weighted images. MRI findings were correlated with clinical stage, etiology, and pain. RESULTS Sensitivity (97.6%) and specificity (97.6%) of axillary-recess capsule signal enhancement for AC diagnosis were significantly superior (p = 0.02) to hyperintense signals on T2-weighted fat-suppressed images (sensitivity 90.5%, specificity 92.7%). Measures of the intensity signal in the area of the rotator interval were less performant for AC diagnosis but could be improved with joint capsule enhancement. Moreover, we found very high specificity (100%) of enhancement of the coracohumeral ligament signal for AC diagnosis. The early stage of adhesive capsulitis was positively correlated with joint capsule enhancement in the rotator interval. Secondary etiology of capsulitis was correlated with joint capsule hyperintensity signals of the rotator interval on T2-weighted fat-suppressed images. CONCLUSION IV contrast injection with MRI can be helpful for AC diagnosis in difficult cases. The stage of AC seems related to joint capsule enhancement in the rotator interval. KEY POINTS • IV gadolinium-enhanced MRI can improve the analysis of signal changes in the shoulder synovium and capsule of the shoulder that are related to adhesive capsulitis. • As an original finding, we observed that coracohumeral ligament enhancement had a 100% specificity for the diagnosis of adhesive capsulitis. • The intensity of enhanced signals in the rotator interval seems to be related to the early stage of frozen shoulder.
Collapse
|
27
|
Cho HR, Cho BH, Kang KN, Kim YU. Optimal Cut-Off Value of the Coracohumeral Ligament Area as a Morphological Parameter to Confirm Frozen Shoulder. J Korean Med Sci 2020; 35:e99. [PMID: 32301291 PMCID: PMC7167408 DOI: 10.3346/jkms.2020.35.e99] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 02/17/2020] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Thickened coracohumeral ligament (CHL) is one of the important morphological changes of frozen shoulder (FS). Previous research reported that coracohumeral ligament thickness (CHLT) is correlated with anterior glenohumeral instability, rotator interval and eventually FS. However, thickness may change depending on the cutting angle, and measurement point. To reduce measurement mistakes, we devised a new imaging criteria, called the coracohumeral ligament area (CHLA). METHODS CHL data were collected and analyzed from 52 patients with FS, and from 51 control subjects (no evidence of FS). Shoulder magnetic resonance imaging was performed in all subjects. We investigated the CHLT and CHLA at the maximal thickened view of the CHL using our picture archiving and communications system. The CHLA was measured as the whole area of the CHL including the most hypertrophied part of the MR images on the oblique sagittal plane. The CHLT was measured at the thickest point of the CHL. RESULTS The average CHLA was 40.88 ± 12.53 mm² in the control group and 67.47 ± 19.88 mm² in the FS group. The mean CHLT was 2.84 ± 0.67 mm in the control group and 4.01 ± 1.11 mm in the FS group. FS patients had significantly higher CHLA (P < 0.01) and CHLT (P < 0.01) than the control group. The receiver operator characteristic analysis showed that the most suitable cut-off score of the CHLA was 50.01 mm², with 76.9% sensitivity, 76.5% specificity, and area under the curve (AUC) of 0.87. The most suitable cut-off value of the CHLT was 3.30 mm, with 71.2% sensitivity, 70.6% specificity, and AUC of 0.81. CONCLUSION The significantly positive correlation between the CHLA, CHLT and FS was found. We also demonstrate that the CHLA has statistically equivalent power to CHLT. Thus, for diagnosis of FS, the treating physician can refer to CHLA as well as CHLT.
Collapse
Affiliation(s)
- Hyung Rae Cho
- Department of Anesthesiology and Pain Medicine, Myongji Hospital, Hanyang University College of Medicine, Goyang, Korea
| | - Byong Hyon Cho
- Department of Anesthesiology and Pain Medicine, Myongji Hospital, Hanyang University College of Medicine, Goyang, Korea
| | - Keum Nae Kang
- Department of Anesthesiology and Pain Medicine, National Police Hospital, Seoul, Korea
| | - Young Uk Kim
- Department of Anesthesiology and Pain Medicine, Catholic Kwandong University, College of Medicine, International St. Mary's Hospital, Incheon, Korea.
| |
Collapse
|
28
|
MRI Findings Predictive of Shoulder Stiffness in Patients With Full-Thickness Rotator Cuff Tears. AJR Am J Roentgenol 2020; 214:1146-1151. [PMID: 32069080 DOI: 10.2214/ajr.19.21973] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE. The objective of our study was to evaluate the relationship between stiff shoulder in patients with a full-thickness rotator cuff tear and MRI findings, especially joint capsule abnormality. MATERIALS AND METHODS. This study included 106 patients with small to large (≤ 5 cm) full-thickness rotator cuff tears. Joint capsule edema and thickness in the axillary recess, obliteration of the subcoracoid fat triangle, fatty degeneration of the torn rotator cuff muscle, and degree of retraction were assessed by two radiologists. The size and location of tears were determined by MRI findings and operative report. Associations between MRI findings and preoperative passive range of motion (ROM) were assessed by simple and multiple linear regression analyses and proportional odds logistic regression analysis. RESULTS. There was a significant, negative linear correlation between limited ROM at forward elevation and thickness of the joint capsule in the glenoid portion of the axillary recess (p = 0.018), external rotation and joint capsule edema in the humeral portion of the axillary recess (p = 0.011), and internal rotation and joint capsule edema in the glenoid portion of the axillary recess (p = 0.007). Male sex (p = 0.041) and posterosuperior rotator cuff tear (p = 0.030) were independent predictors of shoulder ROM on external rotation. Degree of fatty degeneration (p = 0.003) was another independent predictor of shoulder ROM on internal rotation. CONCLUSION. MRI findings-especially joint capsule edema and thickness at the axillary recess-can be useful in predicting shoulder stiffness in patients with rotator cuff tear.
Collapse
|
29
|
Comparison of glenohumeral joint rotation between asymptomatic subjects and patients with subacromial impingement syndrome using cine-magnetic resonance imaging: a cross-sectional study. BMC Musculoskelet Disord 2019; 20:475. [PMID: 31653240 PMCID: PMC6815044 DOI: 10.1186/s12891-019-2818-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Accepted: 09/06/2019] [Indexed: 11/24/2022] Open
Abstract
Background The purpose of this study to compare glenohumeral joint motion during active shoulder axial rotation between subacromial impingement syndrome (SIS) shoulders and asymptomatic shoulders using cine-magnetic resonance imaging (cine-MRI). Measurement of glenohumeral joint motion via manual intervention does not assess the usual glenohumeral joint motion, and the glenoid surface cannot be confirmed manually. However, cine-MRI can produce clear images of glenohumeral joint rotation. Therefore, we sought to measure the active ROM of the glenohumeral rotation using cine-MRI. Methods Seventy-three shoulders in 42 asymptomatic volunteers and 110 SIS shoulders in 103 consecutive patients were included in this study. We evaluated 36 matched pairs (72 shoulders in total) adjusting for baseline characteristics with propensity score matching method. The patients underwent cine-MRI during axial rotation of the adducted arm. During imaging, participants rotated their shoulder from the maximum internal rotation to the maximum external rotation over the first 10 s and then back to the maximum internal rotation over the subsequent 10 s. We assessed internal/external rotation, and compared the asymptomatic and SIS shoulders in this regard. Evaluation of rotation angles was performed on a series of axial images through the humeral head center. Results The mean internal rotation angles of the asymptomatic and patient groups were 55° ± 10° and 41° ± 23°, respectively, (P = .002; 95% Confidence Interval [CI], 51–58 vs 33–49); the mean external rotation angles were 47° ± 15° and 21° ± 25°, respectively, (P < .001; CI, 42–52 vs 13–29). Conclusions Compared to asymptomatic shoulders, SIS shoulders showed significantly restricted glenohumeral rotation as determined by cine-MRI. Our results suggested that the significant limitation of active glenohumeral rotation might be associated with rotator cuff dysfunction.
Collapse
|
30
|
Typische Veränderungen bei der „frozen shoulder“ in der bildgebenden MRT-Untersuchung. Unfallchirurg 2019; 122:944-949. [DOI: 10.1007/s00113-019-00728-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
31
|
Adhesive capsulitis: review of imaging findings, pathophysiology, clinical presentation, and treatment options. Skeletal Radiol 2019; 48:1171-1184. [PMID: 30607455 DOI: 10.1007/s00256-018-3139-6] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 12/11/2018] [Accepted: 12/17/2018] [Indexed: 02/02/2023]
Abstract
Adhesive capsulitis, commonly referred to as "frozen shoulder," is a debilitating condition characterized by progressive pain and limited range of motion about the glenohumeral joint. It is a condition that typically affects middle-aged women, with some evidence for an association with endocrinological, rheumatological, and autoimmune disease states. Management tends to be conservative, as most cases resolve spontaneously, although a subset of patients progress to permanent disability. Conventional arthrographic findings include decreased capsular distension and volume of the axillary recess when compared with the normal glenohumeral joint, in spite of the fact that fluoroscopic visualization alone is rarely carried out today in favor of magnetic resonance imaging (MRI). MRI and MR arthrography (MRA) have, in recent years, allowed for the visualization of several characteristic signs seen with this condition, including thickening of the coracohumeral ligament, axillary pouch and rotator interval joint capsule, in addition to the obliteration of the subcoracoid fat triangle. Additional findings include T2 signal hyperintensity and post-contrast enhancement of the joint capsule. Similar changes are observable on ultrasound. However, the use of ultrasound is most clearly established for image-guided injection therapy. More aggressive therapies, including arthroscopic release and open capsulotomy, may be indicated for refractory disease, with arthroscopic procedures favored because of their less invasive nature and relatively high success rate.
Collapse
|
32
|
Value of Anterior Band of the Inferior Glenohumeral Ligament Area as a Morphological Parameter of Adhesive Capsulitis. Pain Res Manag 2019; 2019:9301970. [PMID: 31205575 PMCID: PMC6530218 DOI: 10.1155/2019/9301970] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 03/18/2019] [Accepted: 03/28/2019] [Indexed: 11/25/2022]
Abstract
Objective Thickened inferior glenohumeral ligament (IGHL) is considered as one of the major morphological parameters of adhesive capsulitis (AC). Previous studies reported that the anterior band of inferior glenohumeral ligament thickness (aIGHLT) is correlated with shoulder capsular contracture, luxatio erecta humeri, and AC. However, the thickness varies from the measured angle. To reduce this measurement error, we devised a new morphological parameter, called the anterior band of inferior glenohumeral ligament area (aIGHLA). Methods The aIGHL samples were collected from 54 patients with AC and from 50 control subjects who underwent shoulder magnetic resonance imaging (MRI) without any evidence of AC. Coronal T2-weighted MRI images were obtained at the shoulder level from each patient. We measured the aIGHLA and aIGHLT at the maximal view of the IGHL in the coronal plane using our picture archiving and communication system. The aIGHLA was measured at the whole cross-sectional area of the IGHL in the most hypertrophied segment of the coronal MR images. The aIGHLT was measured at the thickest point of the IGHL. Results The average aIGHLA was 55.58 ± 14.16 mm2 in the control group and 83.71 ± 28.45 mm2 in the AC group. The average aIGHLT was 3.47 ± 0.99 mm in the control group and 4.52 ± 1.02 mm in the AC group. AC patients showed significantly greater aIGHLA (p < 0.001) and aIGHLT (p < 0.001) than control subjects. Receiver operating characteristic (ROC) curve analysis showed that the optimal cut-off score of the aIGHLA was 63.37 mm2, with 79.6% sensitivity, 80.0% specificity, and AUC of 0.84 (95% CI, 0.76–0.92). The optimal cut-off point of the IGHLT was 3.81 mm, with 74.1% sensitivity, 74.0% specificity, and AUC of 0.77 (95% CI, 0.68–0.86). Conclusions Although the aIGHLA and aIGHLT were both significantly associated with AC, the aIGHLA was a more sensitive diagnostic parameter.
Collapse
|
33
|
Park J, Choi YH, Chai JW, Cha SW, Lim JH, Jo CH, Kim DH. Anterior capsular abnormality: another important MRI finding for the diagnosis of adhesive capsulitis of the shoulder. Skeletal Radiol 2019; 48:543-552. [PMID: 30206678 DOI: 10.1007/s00256-018-3064-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 08/26/2018] [Accepted: 08/30/2018] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To evaluate the usefulness of anterior capsular abnormality, thickening, and abnormal signal intensity on MRI for the diagnosis of adhesive capsulitis of the shoulder. MATERIALS AND METHODS This retrospective study included 29 patients with adhesive capsulitis and 20 controls. Clinical criteria with significant restricted passive motion was used for the diagnosis of adhesive capsulitis. The anterior capsular thickness and signal intensity were evaluated on the thickest portion of anterior glenohumeral joint capsule, located deep to the subscapularis muscle. In addition, the previously known MR findings of adhesive capsulitis, such as humeral and glenoid capsular thickness in axillary recess, maximal axillary capsular thickness, and coracohumeral ligament thickness, were measured. The presence of humeral and glenoid capsular abnormal hyperintensity in axillary recess, abnormal hyperintensity, and obliteration of the subcoracoid fat triangle were also evaluated. RESULTS All MRI findings significantly differed between adhesive capsulitis and controls. Among MR findings, multivariable analysis showed that anterior capsular thickness, maximal axillary capsular thickness, and anterior capsular abnormal hyperintensity were variables that could differentiate adhesive capsulitis from the control group, with odds ratios of 7.97, 17.75, and 12.41, respectively (p < 0.05). In ROC analysis, the anterior capsular thickness showed high diagnostic performances with an AUC of 0.897. The cut-off value of anterior capsular thickness at 3.5 mm showed excellent diagnostic accuracy, with sensitivity of 68.97% and specificity of 100%. CONCLUSIONS Anterior capsular abnormality, thickening, and abnormal hyperintensity can be used for the diagnosis of adhesive capsulitis of shoulder, in addition to previously known abnormal MRI findings.
Collapse
Affiliation(s)
- Jina Park
- Department of Radiology, Seoul National University College of Medicine, Seoul Metropolitan Government - Seoul National University Boramae Medical Center, 20, Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Yoon-Hee Choi
- Department of Physical Medicine and Rehabilitation, Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul, Republic of Korea
| | - Jee Won Chai
- Department of Radiology, Seoul National University College of Medicine, Seoul Metropolitan Government - Seoul National University Boramae Medical Center, 20, Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Seung Woo Cha
- Department of Radiology, Seoul National University College of Medicine, Seoul Metropolitan Government - Seoul National University Boramae Medical Center, 20, Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Joo Hee Lim
- Department of Radiology, Seoul National University College of Medicine, Seoul Metropolitan Government - Seoul National University Boramae Medical Center, 20, Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Chris Hyunchul Jo
- Department of Orthopedic Surgery, Seoul National University College of Medicine, Seoul Metropolitan Government - Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Dong Hyun Kim
- Department of Radiology, Seoul National University College of Medicine, Seoul Metropolitan Government - Seoul National University Boramae Medical Center, 20, Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea.
| |
Collapse
|
34
|
Usher KM, Zhu S, Mavropalias G, Carrino JA, Zhao J, Xu J. Pathological mechanisms and therapeutic outlooks for arthrofibrosis. Bone Res 2019; 7:9. [PMID: 30937213 PMCID: PMC6433953 DOI: 10.1038/s41413-019-0047-x] [Citation(s) in RCA: 162] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 02/17/2019] [Accepted: 02/26/2019] [Indexed: 02/07/2023] Open
Abstract
Arthrofibrosis is a fibrotic joint disorder that begins with an inflammatory reaction to insults such as injury, surgery and infection. Excessive extracellular matrix and adhesions contract pouches, bursae and tendons, cause pain and prevent a normal range of joint motion, with devastating consequences for patient quality of life. Arthrofibrosis affects people of all ages, with published rates varying. The risk factors and best management strategies are largely unknown due to a poor understanding of the pathology and lack of diagnostic biomarkers. However, current research into the pathogenesis of fibrosis in organs now informs the understanding of arthrofibrosis. The process begins when stress signals stimulate immune cells. The resulting cascade of cytokines and mediators drives fibroblasts to differentiate into myofibroblasts, which secrete fibrillar collagens and transforming growth factor-β (TGF-β). Positive feedback networks then dysregulate processes that normally terminate healing processes. We propose two subtypes of arthrofibrosis occur: active arthrofibrosis and residual arthrofibrosis. In the latter the fibrogenic processes have resolved but the joint remains stiff. The best therapeutic approach for each subtype may differ significantly. Treatment typically involves surgery, however, a pharmacological approach to correct dysregulated cell signalling could be more effective. Recent research shows that myofibroblasts are capable of reversing differentiation, and understanding the mechanisms of pathogenesis and resolution will be essential for the development of cell-based treatments. Therapies with significant promise are currently available, with more in development, including those that inhibit TGF-β signalling and epigenetic modifications. This review focuses on pathogenesis of sterile arthrofibrosis and therapeutic treatments.
Collapse
Affiliation(s)
- Kayley M. Usher
- School of Biomedical Sciences, University of Western Australia, Crawley, Western Australia Australia
| | - Sipin Zhu
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang China
| | - Georgios Mavropalias
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia Australia
| | | | - Jinmin Zhao
- Guangxi Key Laboratory of Regenerative Medicine, Guangxi Medical University, Nanning, Guangxi China
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi China
| | - Jiake Xu
- School of Biomedical Sciences, University of Western Australia, Crawley, Western Australia Australia
- Guangxi Key Laboratory of Regenerative Medicine, Guangxi Medical University, Nanning, Guangxi China
| |
Collapse
|
35
|
Sernik RA, Vidal Leão R, Luis Bizetto E, Sanford Damasceno R, Horvat N, Guido Cerri G. Thickening of the axillary recess capsule on ultrasound correlates with magnetic resonance imaging signs of adhesive capsulitis. ULTRASOUND : JOURNAL OF THE BRITISH MEDICAL ULTRASOUND SOCIETY 2019; 27:183-190. [PMID: 32549898 DOI: 10.1177/1742271x19840063] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Accepted: 03/04/2019] [Indexed: 11/17/2022]
Abstract
Objective To correlate the thickness of the axillary recess capsule measured by ultrasound with magnetic resonance imaging signs of adhesive capsulitis in patients with shoulder pain. Materials and methods We prospectively evaluated 193 consecutive patients (141 women and 52 men, aged 40-69 years) with shoulder pain lasting 1-9 months from January 2015 to December 2016 who underwent shoulder ultrasound. All participants had routine shoulder ultrasound with additional measurement of axillary recess capsule thickness. After examinations, two groups were formed: negative ultrasound group, composed of patients with a capsule thickness of 2.0 mm or less, and positive ultrasound group, composed of individuals with a capsule thickness greater than 2.0 mm. All patients from the positive ultrasound group and 27 randomly chosen patients from the negative ultrasound group underwent shoulder magnetic resonance imaging. Results In all, 169/193 patients (88%) had an axillary recess capsule thickness of 2.0 mm or less (negative ultrasound group) and 24/193 patients (12%) had a capsule thickness greater than 2.0 mm (positive ultrasound group). Twenty-seven patients from negative ultrasound group (27/169) were randomly selected to undergo shoulder magnetic resonance imaging. None of them had magnetic resonance imaging criteria for adhesive capsulitis. All patients from positive ultrasound group (24/24) underwent shoulder magnetic resonance imaging and 23 of them (23/24) had magnetic resonance imaging signs of adhesive capsulitis, with a sensitivity of 100% and a specificity of 96%. Conclusion In patients with shoulder pain, a thickness greater than 2.0 mm of the axillary recess capsule measured by ultrasound correlates to magnetic resonance imaging signs of adhesive capsulitis with good sensitivity and specificity.
Collapse
Affiliation(s)
- Renato A Sernik
- Department of Radiology, Hospital Sírio-Libanês, São Paulo, Brazil
| | | | | | | | - Natally Horvat
- Department of Radiology, Hospital Sírio-Libanês, São Paulo, Brazil
| | | |
Collapse
|
36
|
Determination of magnetic resonance imaging criteria for diagnosis of adhesive capsulitis. Rheumatol Int 2019; 39:453-460. [PMID: 30617512 DOI: 10.1007/s00296-018-04238-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 12/29/2018] [Indexed: 10/27/2022]
Abstract
The objective of this study was to identify optimal magnetic resonance imaging (MRI) parameters and their cutoff values for diagnosing adhesive capsulitis (AC). One hundred shoulder MRI images with stage 2 AC (AC group) and 100 MRI images without AC (control group) were randomly reviewed by two experienced shoulder specialists. They were asked whether MRI findings were compatible with AC and measurement of MRI parameters. Sensitivity, specificity, and accuracy were calculated. Correlation between MRI parameters and the range of motions was also analyzed. The mean capsular thickness in the axillary recess (AR) (5.9 mm in the AC group vs. 3.6 mm in the control group) on coronal oblique T2-weighted images and the rotator interval (RI) (7.2 mm vs. 4.8 mm, respectively) on oblique sagittal proton-density images were significantly greater in the AC group than in the control group, whereas the width of RI showed no significant difference between two groups. The highest diagnostic cutoff values were 4.5 mm for the AR and 6 mm for the RI, with sensitivity (91% and 88%, respectively), specificity (90% and 90%), and accuracy (90% and 89%). Capsular thickness in the AR and RI was significantly correlated with external rotation (P = 0.047) and internal rotation (P = 0.023). On conventional MRI, capsular thickness greater than 4.5 mm in the AR or 6 mm in the RI can be an optimal criterion for diagnosing AC. Capsular thickness in the AR and RI was correlated with the range of rotational motion.
Collapse
|
37
|
SM CM. Is next-generation radiologist ready for the challenges? Indian J Radiol Imaging 2019; 29:2-3. [PMID: 31000933 PMCID: PMC6467028 DOI: 10.4103/ijri.ijri_124_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Chander Mohan SM
- Director, Interventional Radiology, BLK Superspeciality Hospital, Pusa Road, New Delhi, India
| |
Collapse
|
38
|
Suh CH, Yun SJ, Jin W, Lee SH, Park SY, Park JS, Ryu KN. Systematic review and meta-analysis of magnetic resonance imaging features for diagnosis of adhesive capsulitis of the shoulder. Eur Radiol 2018; 29:566-577. [DOI: 10.1007/s00330-018-5604-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 06/02/2018] [Accepted: 06/07/2018] [Indexed: 12/13/2022]
|
39
|
Wong CK, Strang BL, Schram GA, Mercer EA, Kesting RS, Deo KS. A pragmatic regional interdependence approach to primary frozen shoulder: a retrospective case series. J Man Manip Ther 2018; 26:109-118. [PMID: 29686485 DOI: 10.1080/10669817.2018.1432524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Abstract
Objectives Although the shoulder is known to move together with the scapula and other upper quarter joints, the current frozen shoulder clinical practice guidelines describe only physical therapy study treatments directed to the shoulder. None received a strong recommendation, highlighting the need for alternate interventions. This retrospective case series describes a pragmatic regional interdependence approach to frozen shoulder with impairment and functional outcomes, noting whether final ROM approached normal. Methods Five consecutive patients referred with frozen shoulder diagnoses attended 11-21 sessions over 5-10 weeks with one physical therapist. Treatment addressed inter-related regions (shoulder, shoulder girdle, scapulothoracic/humerothoracic, and spine) following a pragmatic approach using impairment-based interventions (joint/soft tissue mobilization, muscle stretching/strengthening) as well as patient education, modalities and warm up that addressed individual presentations. Results All patients improved on all outcomes. Mean shoulder ROM at discharge, the impairment outcome, demonstrated large effect size increases: flexion (117 ± 10-179 ± 12, d = 5.9), abduction (74 ± 8-175 ± 9, d = 9.3), external rotation (23 ± 7-89 ± 2, d = 12.0). The Disability of Arm Shoulder Hand functional outcome score upon follow up demonstrated a large effect size improvement (d = 1.5) from 40.0 ± 19.4-6.2 ± 3.7. Final ROM approached normal. Discussion This case series utilized a regional interdependence approach to frozen shoulder that included manual therapy interventions directed to consistent upper quarter body segments. Shoulder ROM was returned to near normal with functional improvements evident months after discharge. A pragmatic regional interdependence approach addressing multiple joints related to shoulder function may benefit other people with frozen shoulder. Level of Evidence 4.
Collapse
Affiliation(s)
- Christopher Kevin Wong
- Department of Rehabilitation and Regenerative Medicine, Columbia University Medical Center, New York, NY, USA
| | - Bryanna L Strang
- Program in Physical Therapy, Columbia University, New York, NY, USA
| | - Galen A Schram
- Program in Physical Therapy, Columbia University, New York, NY, USA
| | | | | | - Kabi S Deo
- Program in Physical Therapy, Columbia University, New York, NY, USA
| |
Collapse
|
40
|
Early postoperative magnetic resonance imaging findings after arthroscopic rotator cuff repair: T2 hyperintensity of the capsule can predict reduced shoulder motion. Arch Orthop Trauma Surg 2018; 138:247-258. [PMID: 29128967 DOI: 10.1007/s00402-017-2834-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Indexed: 02/09/2023]
Abstract
INTRODUCTION The purpose of this study was to investigate whether postoperative shoulder magnetic resonance imaging (MRI) findings correlate with postoperative shoulder range of motion (ROM) at about 4 months after arthroscopic rotator cuff repair (ARCR). MATERIALS AND METHODS Signal-intensity changes of the capsule, pericapsular soft tissue at the axillary recess, and subcoracoid fat triangle, as well as the thickness of the capsule at the axillary recess and coracohumeral ligament were assessed on preoperative and postoperative MR images of 232 patients. The ROM was evaluated preoperatively and at about 4 months after ARCR. RESULTS T2 hyperintensity of the capsule, pericapsular soft tissue at the axillary recess, and signal change of the subcoracoid fat triangle were detected in 155, 107, and 89 cases, respectively, on postoperative MRI. Among these cases, 129, 98, and 69 cases, respectively, showed newly developed signal changes. The mean thicknesses of the capsule and coracohumeral ligament were 1.89 ± 0.69 and 1.64 ± 0.51 mm, respectively, on preoperative MRI and 3.74 ± 1.12 and 2.42 ± 0.56 mm, respectively, on postoperative MRI. At the 4-month follow-up, the mean external rotation (ER), internal rotation (IR), abduction, forward flexion, and extension were 77, 73, 76, 83, and 82%, respectively, of the contralateral side. Newly developed T2 hyperintensity of the capsule and pericapsular soft tissue at the axillary recess on postoperative MRI significantly correlated with the postoperative limitation of ER (p = 0.039) and IR (p = 0.020). CONCLUSIONS Newly developed signal changes of the capsule, pericapsular soft tissue at the axillary recess, and subcoracoid fat triangle were often detected on postoperative MRI at 4 months after ARCR. Furthermore, newly developed T2 hyperintensity of the capsule and pericapsular soft tissue at the axillary recess correlated with limited ROM in ER and IR at 4 months after ARCR.
Collapse
|
41
|
Yoon MA, Hong SJ, Hong S, Kang CH, Kim BH, Kim IS. The Association between the Magnetic Resonance Imaging Findings of Adhesive Capsulitis and Shoulder Muscle Fat Quantification Using a Multi-Echo Dixon Method. Korean J Radiol 2018; 19:63-71. [PMID: 29354001 PMCID: PMC5768509 DOI: 10.3348/kjr.2018.19.1.63] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Accepted: 07/24/2017] [Indexed: 11/15/2022] Open
Abstract
Objective To investigate the association between the magnetic resonance imaging (MRI) findings of adhesive capsulitis and shoulder muscle fat percentages using a multi-echo Dixon method. Materials and Methods Twenty-four patients with clinical diagnoses of adhesive capsulitis and either intact rotator cuffs or Ellman grade 1 partial tears as indicated by MRI scans were included. Two radiologists independently evaluated MRI scans of adhesive capsulitis as follows: presence or absence of axillary recess capsular and extracapsular hyperintensities; thickness of the coracohumeral ligament; thickness of abnormal rotator interval soft tissue; and thickness of glenoidal/humeral axillary recess capsules. Fat quantifications of the supraspinatus, infraspinatus, teres minor, subscapularis, teres major and posterior deltoid muscles were performed using multi-echo Dixon imaging at three locations. Inter-rater agreement was assessed. Differences in fat percentages were assessed and correlations between fat percentages and quantitative measurements were evaluated. Results The fat percentage of the supraspinatus was significantly higher in patients with extracapsular hyperintensity (present, 3.00 ± 1.74%; absent, 1.81 ± 0.80%; p = 0.022). There were positive correlations between the fat percentage of the teres minor and the thicknesses of the abnormal rotator interval soft tissue (r = 0.494, p = 0.014) and the glenoidal axillary recess capsule (r = 0.475, p = 0.019). After controlling for the effects of age, sex and clinical stage, the relationship between the teres minor fat percentage and the thickness of the abnormal rotator interval soft tissue was statistically significant (r = 0.384, p = 0.048). Inter-rater agreement was almost perfect for fat quantification (intraclass correlation coefficients [ICC] > 0.9) and qualitative analyses (k = 0.824), but were variable for quantitative measurements (ICC, 0.170-0.606). Conclusion Several MRI findings of adhesive capsulitis were significantly related to higher fat percentages of shoulder muscles.
Collapse
Affiliation(s)
- Min A Yoon
- Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine, Seoul 08308, Korea
| | - Suk-Joo Hong
- Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine, Seoul 08308, Korea
| | - Sun Hong
- Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine, Seoul 08308, Korea
| | - Chang Ho Kang
- Department of Radiology, Korea University Anam Hospital, Korea University College of Medicine, Seoul 02841, Korea
| | - Baek Hyun Kim
- Department of Radiology, Korea University Ansan Hospital, Korea University College of Medicine, Ansan 15355, Korea
| | | |
Collapse
|
42
|
Non-contrast MRI diagnosis of adhesive capsulitis of the shoulder. Clin Imaging 2017; 44:46-50. [DOI: 10.1016/j.clinimag.2017.04.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 03/03/2017] [Accepted: 04/04/2017] [Indexed: 11/22/2022]
|
43
|
Cerny M, Omoumi P, Larbi A, Manicourt D, Perozziello A, Lecouvet FE, Berg BV, Dallaudière B. CT arthrography of adhesive capsulitis of the shoulder: Are MR signs applicable? Eur J Radiol Open 2017; 4:40-44. [PMID: 28409175 PMCID: PMC5379909 DOI: 10.1016/j.ejro.2017.03.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Accepted: 03/25/2017] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE To determine if diagnostic signs of adhesive capsulitis (AC) of the shoulder at Magnetic Resonance Imaging (MRI) and arthrography (MRA) are applicable to CT arthrography (CTA). METHODS 22 shoulder CTAs with AC were retrospectively reviewed for features described in MR literature. The control group was composed of 83 shoulder CTA divided into four subgroups 1) normal (N = 20), 2) omarthrosis (N = 19), 3) labral injury (N = 23), and 4) rotator cuff tear (N = 21). Two musculoskeletal radiologists assessed the rotator interval (RI) for obliteration, increased width and thickening of coracohumeral ligament (CHL). The width and capsule thickness of the axillary recess were measured. RESULTS The width of the axillary recess was significantly decreased in the AC group (4.6 ± 2.6 mm versus 9.9 ± 4.6 mm, p ≤ 0.0001; sensitivity and specificity of 84% and 80%). Thickness of the medial and lateral walls of the axillary capsule was significantly increased in the AC group (5.9 ± 1.3 mm versus 3.7 ± 1.1 mm, p ≤ 0.0001 and 5.7 ± 1 mm versus 3.5 ± 1.3 mm, p ≤ 0.0001, respectively). CHL thickness was significantly increased in the AC group (4.1 ± 1 mm (p ≤ 0.001)) in comparison to others groups. Obliteration of the RI was statistically significantly more frequent in patients with AC (72.7% (16/22) vs. 12% (10/83), p < 0.0001). Width of the RI did not differ significantly between patients and controls (p ≥ 0.428). CONCLUSION Decreased axillary width, and thickened axillary capsule are MR signs of AC applicable to CTA. Evaluation of rotator interval seems useful and reproducible only for obliteration.
Collapse
Affiliation(s)
- Milena Cerny
- Department of Radiology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussel, Belgium.,Department of Radiology, University Hospital of Lausanne, Lausanne, Switzerland
| | - Patrick Omoumi
- Department of Radiology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussel, Belgium.,Department of Radiology, University Hospital of Lausanne, Lausanne, Switzerland
| | - Ahmed Larbi
- Department of Radiology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussel, Belgium
| | - Daniel Manicourt
- Department of Rheumatology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussel, Belgium
| | | | - Frederic E Lecouvet
- Department of Radiology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussel, Belgium
| | - Bruno Vande Berg
- Department of Radiology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussel, Belgium
| | - Benjamin Dallaudière
- Department of Radiology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussel, Belgium.,Centre d'Imagerie Ostéo-articulaire, Clinique du Sport de Bordeaux-Mérignac, 2, rue Négrevergne, 33700 Mérignac, France
| |
Collapse
|
44
|
Sridharan R, Engle MP, Garg N, Wei W, Amini B. Focal uptake at the rotator interval or inferior capsule of shoulder on 18F-FDG PET/CT is associated with adhesive capsulitis. Skeletal Radiol 2017; 46:533-538. [PMID: 28161721 PMCID: PMC5381154 DOI: 10.1007/s00256-017-2587-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 12/21/2016] [Accepted: 01/24/2017] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To determine if focal increased uptake at the rotator interval (RI) and/or inferior capsule (IC) on18F-FDG PET/CT ("positive PET") predicts the presence of adhesive capsulitis (AC). MATERIALS AND METHODS Three populations were retrospectively examined. Group 1 included 1,137 consecutive 18F-FDG PET/CT studies and was used to determine the prevalence of focal uptake at the RI or IC. Group 2 included 361 cases from a 10-year period with 18F-FDG PET/CT and MRI of shoulder performed within 45 days of each other and was used to enrich the study group. Group 3 included 109 randomly selected patients from the same time frame as groups 1 and 2 and was used to generate the control group. The study group consisted of 15 cases from the three groups, which had positive PET findings. PET/CT images were assessed in consensus by two musculoskeletal radiologists. The reference standard for a diagnosis of AC was clinical and was made by review of the medical record by a pain medicine physician. RESULTS The prevalence of focal activity at either the RI or IC ("positive PET") was 0.53%. Nine patients had a clinical diagnosis of AC and 15 patients had a positive PET. The sensitivity and specificity of PET for detection of AC was 56% and 87%, respectively. PET/CT had a positive likelihood ratio for AC of 6.3 (95% CI: 2.8-14.6). CONCLUSIONS Increased uptake at the RI or IC on PET/CT confers a moderate increase in the likelihood of AC.
Collapse
Affiliation(s)
- Radhika Sridharan
- Department of Diagnostic Imaging, Universiti Kebangsaan Malaysia Medical Centre, JalanYaacob Latif, 56000 Cheras, Kuala Lumpur, Malaysia., +60 3-7145-5555
| | - Mitchell Philip Engle
- Department of Pain Medicine, The University of Texas M.D. Anderson Cancer Center, 1400 Pressler, Unit 0409, Houston, TX 77030
| | - Naveen Garg
- Department of Diagnostic Imaging, The University of Texas M.D. Anderson Cancer Center, 1400 Pressler, Unit 1475, Houston, TX 77030
| | - Wei Wei
- Department of Biostatistics, The University of Texas M.D. Anderson Cancer Center, 1400 Pressler, Unit 1411, Houston, TX 77030
| | - Behrang Amini
- Department of Diagnostic Imaging, The University of Texas M.D. Anderson Cancer Center, 1400 Pressler, Unit 1475, Houston, TX 77030
| |
Collapse
|
45
|
Wong C, Levine W, Deo K, Kesting R, Mercer E, Schram G, Strang B. Natural history of frozen shoulder: fact or fiction? A systematic review. Physiotherapy 2017; 103:40-47. [DOI: 10.1016/j.physio.2016.05.009] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Accepted: 05/19/2016] [Indexed: 12/11/2022]
|
46
|
Kim Y, Lee G. Immediate Effects of Angular Joint Mobilization (a New Concept of Joint Mobilization) on Pain, Range of Motion, and Disability in a Patient with Shoulder Adhesive Capsulitis: A Case Report. AMERICAN JOURNAL OF CASE REPORTS 2017; 18:148-156. [PMID: 28184035 PMCID: PMC5315004 DOI: 10.12659/ajcr.900858] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Patient: Female, 53 Final Diagnosis: Adhesive capsulitis Symptoms: Pain • limited range of motion Medication: None Clinical Procedure: Manual therapy (joint mobilization) Specialty: Physical Therapy
Collapse
Affiliation(s)
| | - GyuChang Lee
- Department of Physical Therapy, Kyungnam University, Changwon, Gyeongsangnam-do, South Korea
| |
Collapse
|
47
|
Adhesive Capsulitis of the Shoulder Joint: Value of Glenohumeral Distance on Magnetic Resonance Arthrography. J Comput Assist Tomogr 2017; 41:116-120. [PMID: 27560018 DOI: 10.1097/rct.0000000000000475] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To evaluate the usefulness of glenohumeral distance (GHD) on axial images of magnetic resonance (MR) arthrography for diagnosis of adhesive capsulitis and to compare this finding with previously reported classic MR arthrographic findings of adhesive capsulitis. MATERIALS AND METHODS Our study was approved by the institutional ethical review board of our institute. We evaluated 41 patients (M-F, 35:6; mean age, 46 years; adhesive capsulitis, 21; no adhesive capsulitis, 20) who underwent MR arthrography. Two radiologists measured GHD, width of the axillary recess, and capsular thickness in consensus. The GHD was measured from the subchondral bone of the glenoid fossa to the subchondral bone of the humeral head at the level of the midline of the humeral head. Glenohumeral distance (anterior, middle, posterior, and mean), width of the axillary recess, and capsular thickness (anterior, posterior, and mean) were compared in the adhesive capsulitis and no adhesive capsulitis groups using the Mann-Whitney U test. RESULTS The mean GHD of the no adhesive capsulitis group was longer than that of the adhesive capsulitis group. The length differences were statistically significant (P < 0.05). The mean width of the axillary recess of the no adhesive capsulitis group was significantly wider than that of the adhesive capsulitis group (P < 0.001). The mean capsular thickness of the no adhesive capsulitis group was significantly thinner than that in the adhesive capsulitis group (P = 0.001). CONCLUSIONS A decreased GHD on MR arthrography can be another useful feature to diagnose adhesive capsulitis in addition to previously presented radiologic features such as capsular thickening and reduced axillary recess capacity.
Collapse
|
48
|
Passanante GJ, Skalski MR, Patel DB, White EA, Schein AJ, Gottsegen CJ, Matcuk GR. Inferior glenohumeral ligament (IGHL) complex: anatomy, injuries, imaging features, and treatment options. Emerg Radiol 2016; 24:65-71. [PMID: 27530740 DOI: 10.1007/s10140-016-1431-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Accepted: 08/09/2016] [Indexed: 11/25/2022]
Abstract
The inferior glenohumeral ligament (IGHL) complex is comprised of three components supporting the inferior aspect of the shoulder. It consists of an anterior band, a posterior band, and an interposed axillary pouch. Injuries to the IGHL complex have a unifying clinical history of traumatic shoulder injury, which are often sports or fall-related, with the biomechanical mechanism, positioning of the arm, and individual patient factors determining the specific component of the ligamentous complex that is injured, the location of the injury of those components, and the degree of bone involvement. Several acronyms are employed to characterize these features, specifying whether there is involvement of a portion of the anterior band, posterior band, or midsubstance, and if there is avulsion from the humeral attachment, glenoid attachment, or both. Imaging recommendations for the evaluation of the IGHL complex include magnetic resonance imaging (MRI), and injuries to this complex are best visualized with magnetic resonance arthrography. Additionally, a brief description of clinical management of inferior glenohumeral ligament injuries is included.
Collapse
Affiliation(s)
- Giovanni J Passanante
- Department of Radiology, Keck School of Medicine, University of Southern California, 1500 San Pablo Street, 2nd Floor Imaging, Los Angeles, CA, 90033-5313, USA
| | - Matthew R Skalski
- Department of Radiology, Southern California University of Health Sciences, Whittier, CA, 90604, USA
| | - Dakshesh B Patel
- Department of Radiology, Keck School of Medicine, University of Southern California, 1500 San Pablo Street, 2nd Floor Imaging, Los Angeles, CA, 90033-5313, USA
| | - Eric A White
- Department of Radiology, Keck School of Medicine, University of Southern California, 1500 San Pablo Street, 2nd Floor Imaging, Los Angeles, CA, 90033-5313, USA
| | - Aaron J Schein
- Department of Radiology, Keck School of Medicine, University of Southern California, 1500 San Pablo Street, 2nd Floor Imaging, Los Angeles, CA, 90033-5313, USA
| | - Christopher J Gottsegen
- Department of Radiology, Langone Medical Center, New York University, New York, NY, 10016, USA
| | - George R Matcuk
- Department of Radiology, Keck School of Medicine, University of Southern California, 1500 San Pablo Street, 2nd Floor Imaging, Los Angeles, CA, 90033-5313, USA.
| |
Collapse
|
49
|
Ryan V, Brown H, Minns Lowe CJ, Lewis JS. The pathophysiology associated with primary (idiopathic) frozen shoulder: A systematic review. BMC Musculoskelet Disord 2016; 17:340. [PMID: 27527912 PMCID: PMC4986375 DOI: 10.1186/s12891-016-1190-9] [Citation(s) in RCA: 97] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2016] [Accepted: 07/29/2016] [Indexed: 12/25/2022] Open
Abstract
Background Frozen shoulder is a common yet poorly understood musculoskeletal condition, which for many, is associated with substantial and protracted morbidity. Understanding the pathology associated with this condition may help to improve management. To date this has not been presented in a systematic fashion. As such, the aim of this review was to summarise the pathological changes associated with this primary frozen shoulder. Methods Databases: Medline, Embase, CINAHL, AMED, BNI and the Cochrane Library, were searched from inception to 2nd May, 2014. To be included participants must not have undergone any prior intervention. Two reviewers independently conducted the; searches, screening, data extraction and assessment of Risk of Bias using the Cochrane Risk of Bias Assessment Tool for non-Randomised Studies of Interventions (ACROBAT-NRSI). Only English language publications reporting findings in humans were included. The findings were summarised in narrative format. Results Thirteen observational studies (involving 417 shoulders) were included in the review. Eight studies reported magnetic resonance imaging or arthrography findings and 5 recorded histological findings. When reported mean ages of the participants ranged from 40.0 to 59.8 years. Duration of symptoms ranged from 0 to 30 months. The majority of studies (n = 7) were assessed to be of moderate risk of bias, two studies at high risk and the remaining four were rated as low risk of bias. Study characteristics were poorly reported and there was widespread variety observed between studies in respect of data collection methods and inclusion criteria employed. Pathological changes in the anterior shoulder joint capsule and related structures were commonly reported. Imaging identified pathological changes occurring in the coracohumeral ligament, axillary fold and rotator interval. Obliteration of the subcoracoid fat triangle also appeared to be pathognomonic. Histological studies were inconclusive but suggested that immune, inflammatory and fibrotic changes where associated with primary frozen shoulder. Conclusions This systematic review presents a summary of what is currently known about the tissue pathophysiology of primary frozen shoulder. Further studies that use standardised inclusion and exclusion criteria and investigate changes in naïve tissue at different stages of the condition are required.
Collapse
Affiliation(s)
- Victoria Ryan
- Central North West London NHS Foundation Trust, London, UK.,Central London Community Healthcare NHS Trust, London, UK
| | - Hazel Brown
- Royal National Orthopaedic Hospital NHS Trust, London, UK
| | - Catherine J Minns Lowe
- Department of Allied Health Professions and Midwifery, School of Health and Social Work, University of Hertfordshire, Hatfield, UK
| | - Jeremy S Lewis
- Department of Allied Health Professions and Midwifery, School of Health and Social Work, University of Hertfordshire, Hatfield, UK. .,Central London Community Healthcare NHS Trust, London, UK.
| |
Collapse
|
50
|
Evaluation of Adhesive Capsulitis of the Shoulder With Fat-Suppressed T2-Weighted MRI: Association Between Clinical Features and MRI Findings. AJR Am J Roentgenol 2016; 207:135-41. [DOI: 10.2214/ajr.15.15200] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|